diff --git a/source/games/sw/src/actor.cpp b/source/games/sw/src/actor.cpp
index 0d69e6c6a..7e06acf46 100644
--- a/source/games/sw/src/actor.cpp
+++ b/source/games/sw/src/actor.cpp
@@ -304,7 +304,7 @@ void DoDebrisCurrent(DSWActor* actor)
         move_sprite(actor, nx, ny, 0, actor->user.ceiling_dist, actor->user.floor_dist, 0, ACTORMOVETICS);
     }
 
-    actor->set_int_z(actor->user.int_loz());
+    actor->spr.pos.Z = actor->user.loz;
 }
 
 int DoActorSectorDamage(DSWActor* actor)
@@ -349,7 +349,7 @@ int DoActorSectorDamage(DSWActor* actor)
     }
 
     // note that most squishing is done in vator.c
-    if (actor->user.lo_sectp && actor->user.hi_sectp && labs(actor->user.int_loz() - actor->user.int_hiz()) < (ActorSizeZ(actor) >> 1))
+    if (actor->user.lo_sectp && actor->user.hi_sectp && abs(actor->user.int_loz() - actor->user.int_hiz()) < (ActorSizeZ(actor) >> 1))
     {
         actor->user.Health = 0;
         if (SpawnShrap(actor, nullptr, WPN_NM_SECTOR_SQUISH))
@@ -434,7 +434,7 @@ int DoActorDebris(DSWActor* actor)
     }
     else
     {
-        actor->set_int_z(actor->user.int_loz());
+        actor->spr.pos.Z = actor->user.loz;
     }
 
     return 0;
@@ -718,7 +718,7 @@ int DoActorFall(DSWActor* actor)
     actor->add_int_z(actor->user.jump_speed * ACTORMOVETICS);
 
     // Stick like glue when you hit the ground
-    if (actor->int_pos().Z > actor->user.int_loz())
+    if (actor->spr.pos.Z > actor->user.loz)
     {
         DoActorStopFall(actor);
     }
@@ -728,7 +728,7 @@ int DoActorFall(DSWActor* actor)
 
 int DoActorStopFall(DSWActor* actor)
 {
-    actor->set_int_z(actor->user.int_loz());
+    actor->spr.pos.Z = actor->user.loz;
 
     actor->user.Flags &= ~(SPR_FALLING | SPR_JUMPING);
     actor->spr.cstat &= ~(CSTAT_SPRITE_YFLIP);
diff --git a/source/games/sw/src/coolg.cpp b/source/games/sw/src/coolg.cpp
index 67b0ee8f5..60fdbe867 100644
--- a/source/games/sw/src/coolg.cpp
+++ b/source/games/sw/src/coolg.cpp
@@ -693,7 +693,7 @@ int InitCoolgCircle(DSWActor* actor)
 
     // z velocity
     actor->user.jump_speed = 400 + RANDOM_P2(256);
-    if (labs(actor->user.pos.Z - actor->user.int_hiz()) < abs(actor->user.pos.Z - actor->user.int_loz()))
+    if (abs(actor->user.pos.Z - actor->user.int_hiz()) < abs(actor->user.pos.Z - actor->user.int_loz()))
         actor->user.jump_speed = -actor->user.jump_speed;
 
     actor->user.WaitTics = (RandomRange(3)+1) * 120;
@@ -773,7 +773,7 @@ int DoCoolgDeath(DSWActor* actor)
     DoFindGroundPoint(actor);
 
     // on the ground
-    if (actor->int_pos().Z >= actor->user.int_loz())
+    if (actor->spr.pos.Z >= actor->user.loz)
     {
         actor->user.Flags &= ~(SPR_FALLING|SPR_SLIDING);
         actor->spr.cstat &= ~(CSTAT_SPRITE_YFLIP); // If upside down, reset it
diff --git a/source/games/sw/src/eel.cpp b/source/games/sw/src/eel.cpp
index d34c91792..21fba96c7 100644
--- a/source/games/sw/src/eel.cpp
+++ b/source/games/sw/src/eel.cpp
@@ -534,7 +534,7 @@ int DoEelDeath(DSWActor* actor)
     DoFindGroundPoint(actor);
 
     // on the ground
-    if (actor->int_pos().Z >= actor->user.int_loz())
+    if (actor->spr.pos.Z >= actor->user.loz)
     {
         actor->user.Flags &= ~(SPR_FALLING|SPR_SLIDING);
         if (RandomRange(1000) > 500)
diff --git a/source/games/sw/src/hornet.cpp b/source/games/sw/src/hornet.cpp
index a625da25b..3b6b3bd7e 100644
--- a/source/games/sw/src/hornet.cpp
+++ b/source/games/sw/src/hornet.cpp
@@ -513,7 +513,7 @@ int DoHornetDeath(DSWActor* actor)
     actor->user.coll = move_sprite(actor, nx, ny, 0L, actor->user.ceiling_dist, actor->user.floor_dist, 1, ACTORMOVETICS);
 
     // on the ground
-    if (actor->int_pos().Z >= actor->user.int_loz())
+    if (actor->spr.pos.Z >= actor->user.loz)
     {
         actor->user.Flags &= ~(SPR_FALLING|SPR_SLIDING);
         actor->spr.cstat &= ~(CSTAT_SPRITE_YFLIP); // If upside down, reset it
diff --git a/source/games/sw/src/jweapon.cpp b/source/games/sw/src/jweapon.cpp
index 23b73e97a..9252685e2 100644
--- a/source/games/sw/src/jweapon.cpp
+++ b/source/games/sw/src/jweapon.cpp
@@ -279,9 +279,9 @@ int DoWallBloodDrip(DSWActor* actor)
         actor->add_int_z(actor->spr.zvel);
     }
 
-    if (actor->int_pos().Z >= actor->user.int_loz())
+    if (actor->spr.pos.Z >= actor->user.loz)
     {
-        actor->set_int_z(actor->user.int_loz());
+        actor->spr.pos.Z = actor->user.loz;
         SpawnFloorSplash(actor);
         KillActor(actor);
         return 0;
@@ -468,7 +468,7 @@ int DoBloodSpray(DSWActor* actor)
         case kHitSector:
         {
             // hit floor
-            if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+            if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
             {
                 if (actor->user.Flags & (SPR_UNDERWATER))
                     actor->user.Flags |= (SPR_BOUNCE);  // no bouncing
@@ -643,7 +643,7 @@ int DoPhosphorus(DSWActor* actor)
                 else
                 {
                     // hit a sector
-                    if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                    if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                     {
                         // hit a floor
                         if (!(actor->user.Flags & SPR_BOUNCE))
@@ -672,7 +672,7 @@ int DoPhosphorus(DSWActor* actor)
             else
             {
                 // hit floor
-                if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                 {
                     if (actor->user.Flags & (SPR_UNDERWATER))
                         actor->user.Flags |= (SPR_BOUNCE);  // no bouncing
@@ -849,7 +849,7 @@ int DoChemBomb(DSWActor* actor)
                 else
                 {
                     // hit a sector
-                    if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                    if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                     {
                         // hit a floor
                         if (!(actor->user.Flags & SPR_BOUNCE))
@@ -888,7 +888,7 @@ int DoChemBomb(DSWActor* actor)
             else
             {
                 // hit floor
-                if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                 {
                     if (actor->user.Flags & (SPR_UNDERWATER))
                         actor->user.Flags |= (SPR_BOUNCE);  // no bouncing
@@ -1064,7 +1064,7 @@ int DoCaltrops(DSWActor* actor)
                 else
                 {
                     // hit a sector
-                    if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                    if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                     {
                         // hit a floor
                         if (!(actor->user.Flags & SPR_BOUNCE))
@@ -1094,7 +1094,7 @@ int DoCaltrops(DSWActor* actor)
             else
             {
                 // hit floor
-                if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                 {
                     if (actor->user.Flags & (SPR_UNDERWATER))
                         actor->user.Flags |= (SPR_BOUNCE);  // no bouncing
diff --git a/source/games/sw/src/skull.cpp b/source/games/sw/src/skull.cpp
index cf27e2b3c..4a0aa816d 100644
--- a/source/games/sw/src/skull.cpp
+++ b/source/games/sw/src/skull.cpp
@@ -234,7 +234,7 @@ int SetupSkull(DSWActor* actor)
 
     if (ActorZOfBottom(actor) > actor->user.int_loz() - Z(16))
     {
-        actor->set_int_z(actor->user.int_loz() + Z(tileTopOffset(actor->spr.picnum)));
+        actor->spr.pos.Z = actor->user.loz + tileTopOffset(actor->spr.picnum);
 
         actor->user.loz = actor->spr.pos.Z;
         // leave 8 pixels above the ground
@@ -373,9 +373,9 @@ int DoSkullJump(DSWActor* actor)
                 return 0;
             }
 
-            if ((actor->int_pos().Z > actor->user.int_loz() - Z(36)))
+            if (actor->spr.pos.Z > actor->user.loz - 36)
             {
-                actor->set_int_z(actor->user.int_loz() - Z(36));
+                actor->spr.pos.Z = actor->user.loz - 36;
                 UpdateSinglePlayKills(actor);
                 DoSkullBeginDeath(actor);
                 return 0;
@@ -439,7 +439,7 @@ int DoSkullWait(DSWActor* actor)
     }
 
     // below the floor type
-    if (actor->int_pos().Z > actor->user.int_loz())
+    if (actor->spr.pos.Z > actor->user.loz)
     {
         // look for closest player every once in a while
         if (dist < 3500)
@@ -619,7 +619,7 @@ int SetupBetty(DSWActor* actor)
 
     if (ActorZOfBottom(actor) > actor->user.int_loz() - Z(16))
     {
-        actor->set_int_z(actor->user.int_loz() + Z(tileTopOffset(actor->spr.picnum)));
+        actor->spr.pos.Z = actor->user.loz + tileTopOffset(actor->spr.picnum);
 
         actor->user.loz = actor->spr.pos.Z;
         // leave 8 pixels above the ground
@@ -751,9 +751,9 @@ int DoBettyJump(DSWActor* actor)
                 return 0;
             }
 
-            if ((actor->int_pos().Z > actor->user.int_loz() - Z(36)))
+            if (actor->spr.pos.Z > actor->user.loz - 36)
             {
-                actor->set_int_z(actor->user.int_loz() - Z(36));
+                actor->spr.pos.Z = actor->user.loz - 36;
                 UpdateSinglePlayKills(actor);
                 DoBettyBeginDeath(actor);
                 return 0;
@@ -811,7 +811,7 @@ int DoBettyWait(DSWActor* actor)
     }
 
     // below the floor type
-    if (actor->int_pos().Z > actor->user.int_loz())
+    if (actor->spr.pos.Z > actor->user.loz)
     {
         // look for closest player every once in a while
         if (dist < 3500)
diff --git a/source/games/sw/src/sprite.cpp b/source/games/sw/src/sprite.cpp
index 55ec01c39..a1190f79c 100644
--- a/source/games/sw/src/sprite.cpp
+++ b/source/games/sw/src/sprite.cpp
@@ -4483,7 +4483,7 @@ void DoActorZrange(DSWActor* actor)
     }
 }
 
-// !AIC - puts getzrange results into USER varaible actor->user.int_loz(). actor->user.hiz, actor->user.lo_sectp, actor->user.hi_sectp, etc.
+// !AIC - puts getzrange results into USER varaible actor->user.loz. actor->user.hiz, actor->user.lo_sectp, actor->user.hi_sectp, etc.
 // The loz and hiz are used a lot.
 
 int DoActorGlobZ(DSWActor* actor)
@@ -4637,7 +4637,7 @@ int move_actor(DSWActor* actor, int xchange, int ychange, int zchange)
         {
             // cancel move
             actor->spr.pos = apos;
-            //actor->spr.z = actor->user.int_loz();             // place on ground in case you are in the air
+            //actor->spr.pos.Z = actor->user.loz;             // place on ground in case you are in the air
             actor->user.loz = loz;
             actor->user.hiz = hiz;
             actor->user.lowActor = lowActor;
@@ -4653,7 +4653,7 @@ int move_actor(DSWActor* actor, int xchange, int ychange, int zchange)
         {
             // cancel move
             actor->spr.pos = apos;
-            //actor->spr.z = actor->user.int_loz();             // place on ground in case you are in the air
+            //actor->spr.pos.Z = actor->user.loz;             // place on ground in case you are in the air
             actor->user.loz = loz;
             actor->user.hiz = hiz;
             actor->user.lowActor = lowActor;
@@ -6271,7 +6271,7 @@ Collision move_sprite(DSWActor* actor, int xchange, int ychange, int zchange, in
 
     actor->spr.cstat = tempstat;
 
-    // !AIC - puts getzrange results into USER varaible actor->user.int_loz(). actor->user.hiz, actor->user.lo_sectp, actor->user.hi_sectp, etc.
+    // !AIC - puts getzrange results into USER varaible actor->user.loz. actor->user.hiz, actor->user.lo_sectp, actor->user.hi_sectp, etc.
     // Takes info from global variables
     DoActorGlobZ(actor);
 
@@ -6613,9 +6613,9 @@ Collision move_ground_missile(DSWActor* actor, int xchange, int ychange, int cei
 
     actor->user.hi_sectp = actor->user.lo_sectp = actor->sector();
     actor->user.highActor = nullptr; actor->user.lowActor = nullptr;
-    actor->set_int_z(actor->user.int_loz() - Z(8));
+    actor->spr.pos.Z = actor->user.loz - 8;
 
-    if (labs(actor->user.int_hiz() - actor->user.int_loz()) < Z(12))
+    if (abs(actor->user.hiz - actor->user.loz) < 12)
     {
         // we've gone into a very small place - kill it
         retval.setVoid();
diff --git a/source/games/sw/src/weapon.cpp b/source/games/sw/src/weapon.cpp
index e4be657c6..8b1ff991f 100644
--- a/source/games/sw/src/weapon.cpp
+++ b/source/games/sw/src/weapon.cpp
@@ -3813,7 +3813,7 @@ int DoVomit(DSWActor* actor)
         ChangeState(actor, s_VomitSplash);
         DoFindGroundPoint(actor);
         MissileWaterAdjust(actor);
-        actor->set_int_z(actor->user.int_loz());
+        actor->spr.pos.Z = actor->user.loz;
         actor->user.WaitTics = 60;
         actor->user.pos.X = actor->spr.xrepeat;
         actor->user.pos.Y = actor->spr.yrepeat;
@@ -4263,7 +4263,7 @@ bool WeaponMoveHit(DSWActor* actor)
         ASSERT(sectp->extra != -1);
 
         // hit floor - closer to floor than ceiling
-        if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+        if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
         {
             // hit a floor sprite
             if (actor->user.lowActor)
@@ -7398,7 +7398,7 @@ int DoStar(DSWActor* actor)
         DoActorZrange(actor);
         MissileWaterAdjust(actor);
 
-        if (actor->int_pos().Z > actor->user.int_loz())
+        if (actor->spr.pos.Z > actor->user.loz)
         {
             KillActor(actor);
             return true;
@@ -7481,7 +7481,7 @@ int DoStar(DSWActor* actor)
             bool did_hit_wall;
             auto hit_sect = actor->user.coll.hitSector;
 
-            if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+            if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
             {
                 if (hit_sect->hasU() && FixedToInt(hit_sect->depth_fixed) > 0)
                 {
@@ -7511,7 +7511,7 @@ int DoStar(DSWActor* actor)
             actor->user.change.X = MulScale(actor->user.change.X, 64000 + (RandomRange(64000) - 32000), 16);
             actor->user.change.Y = MulScale(actor->user.change.Y, 64000 + (RandomRange(64000) - 32000), 16);
 
-            if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+            if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                 actor->user.change.Z = MulScale(actor->user.change.Z, 50000, 16); // floor
             else
                 actor->user.change.Z = MulScale(actor->user.change.Z, 40000, 16); // ceiling
@@ -7553,7 +7553,7 @@ int DoStar(DSWActor* actor)
             // 32000 to 96000
             actor->user.change.X = MulScale(actor->user.change.X, 64000 + (RandomRange(64000) - 32000), 16);
             actor->user.change.Y = MulScale(actor->user.change.Y, 64000 + (RandomRange(64000) - 32000), 16);
-            if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+            if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                 actor->user.change.Z = MulScale(actor->user.change.Z, 50000, 16); // floor
             else
                 actor->user.change.Z = MulScale(actor->user.change.Z, 40000, 16); // ceiling
@@ -8303,7 +8303,7 @@ int DoGrenade(DSWActor* actor)
                 else
                 {
                     // hit a sector
-                    if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                    if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                     {
                         // hit a floor
                         if (!(actor->user.Flags & SPR_BOUNCE))
@@ -8339,7 +8339,7 @@ int DoGrenade(DSWActor* actor)
             else
             {
                 // hit floor
-                if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                 {
                     if (actor->user.Flags & (SPR_UNDERWATER))
                         actor->user.Flags |= (SPR_BOUNCE); // no bouncing underwater
@@ -8502,7 +8502,7 @@ int DoVulcanBoulder(DSWActor* actor)
                 else
                 {
                     // hit a sloped sector
-                    if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                    if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                     {
                         // hit a floor
                         actor->user.change.X = MulScale(actor->user.change.X, 30000, 16);
@@ -8527,7 +8527,7 @@ int DoVulcanBoulder(DSWActor* actor)
             else
             {
                 // hit unsloped floor
-                if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                 {
                     actor->user.coll.setNone();
                     actor->user.Counter = 0;
@@ -8855,7 +8855,7 @@ int DoMine(DSWActor* actor)
                 else if ((hitActor->spr.cstat & CSTAT_SPRITE_ALIGNMENT_FLOOR))
                 {
                     // hit floor
-                    if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                    if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                         actor->user.Flags2 |= (SPR2_ATTACH_FLOOR);
                     else
                         actor->user.Flags2 |= (SPR2_ATTACH_CEILING);
@@ -8907,7 +8907,7 @@ int DoMine(DSWActor* actor)
             SetMineStuck(actor);
 
             // hit floor
-            if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+            if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                 actor->user.Flags2 |= (SPR2_ATTACH_FLOOR);
             else
                 actor->user.Flags2 |= (SPR2_ATTACH_CEILING);
@@ -10809,7 +10809,7 @@ int DoNapalm(DSWActor* actor)
 
         DoFindGroundPoint(expActor);
         MissileWaterAdjust(expActor);
-        expActor->set_int_z(expActor->user.int_loz());
+        expActor->spr.pos.Z = expActor->user.loz;
         expActor->backupz();
 
         if (actor->user.Flags & (SPR_UNDERWATER))
@@ -16989,7 +16989,7 @@ int SpawnSplash(DSWActor* actor)
     DoActorZrange(actor);
     MissileWaterAdjust(actor);
 
-    auto actorNew = SpawnActor(STAT_MISSILE, SPLASH, s_Splash, actor->sector(), actor->int_pos().X, actor->int_pos().Y, actor->user.int_loz(), actor->int_ang(), 0);
+    auto actorNew = SpawnActor(STAT_MISSILE, SPLASH, s_Splash, actor->sector(), DVector3(actor->spr.pos.XY(), actor->user.loz), actor->spr.angle, 0);
 
     if (sectu && (sectp->extra & SECTFX_LIQUID_MASK) == SECTFX_LIQUID_LAVA)
         actorNew->user.spal = actorNew->spr.pal = PALETTE_RED_LIGHTING;
@@ -17043,7 +17043,7 @@ bool MissileHitDiveArea(DSWActor* actor)
         if (SpriteInDiveArea(actor))
         {
             // make sure you are close to the floor
-            if (actor->int_pos().Z < ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+            if (actor->spr.pos.Z < (actor->user.hiz + actor->user.loz) * 0.5)
                 return false;
 
             // Check added by Jim because of sprite bridge over water
@@ -17060,7 +17060,7 @@ bool MissileHitDiveArea(DSWActor* actor)
         else if (SpriteInUnderwaterArea(actor))
         {
             // make sure you are close to the ceiling
-            if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+            if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                 return false;
 
             actor->user.Flags &= ~(SPR_UNDERWATER);
@@ -17952,7 +17952,7 @@ int DoShrapVelocity(DSWActor* actor)
                 else
                 {
                     // hit a sector
-                    if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                    if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                     {
                         // hit a floor
                         if (!(actor->user.Flags & SPR_BOUNCE))
@@ -17981,9 +17981,9 @@ int DoShrapVelocity(DSWActor* actor)
             else
             {
                 // hit floor
-                if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+                if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
                 {
-                    actor->set_int_z(actor->user.int_loz());
+                    actor->spr.pos.Z = actor->user.loz;
                     if (actor->user.Flags & (SPR_UNDERWATER))
                         actor->user.Flags |= (SPR_BOUNCE); // no bouncing underwater
 
@@ -18254,9 +18254,9 @@ int DoItemFly(DSWActor* actor)
         case kHitSector:
         {
             // hit floor
-            if (actor->int_pos().Z > ((actor->user.int_hiz() + actor->user.int_loz()) >> 1))
+            if (actor->spr.pos.Z > ((actor->user.hiz + actor->user.loz) * 0.5))
             {
-                actor->set_int_z(actor->user.int_loz());
+                actor->spr.pos.Z = actor->user.loz;
                 actor->user.Counter = 0;
                 actor->spr.xvel = 0;
                 actor->user.change.Z = actor->user.change.X = actor->user.change.Y = 0;