diff --git a/source/games/blood/src/actor.cpp b/source/games/blood/src/actor.cpp
index d1cff02bf..84fdae439 100644
--- a/source/games/blood/src/actor.cpp
+++ b/source/games/blood/src/actor.cpp
@@ -4150,7 +4150,7 @@ static void checkCeilHit(DBloodActor* actor)
 		auto actor2 = coll.actor();
 		if (actor2 && actor2->hasX())
 		{
-			if ((actor2->spr.statnum == kStatThing || actor2->spr.statnum == kStatDude) && (actor->int_vel().X != 0 || actor->int_vel().Y != 0 || actor->int_vel().Z != 0))
+			if ((actor2->spr.statnum == kStatThing || actor2->spr.statnum == kStatDude) && (actor->vel.X != 0 || actor->vel.Y != 0 || actor->vel.Z != 0))
 			{
 				auto adelta = actor2->spr.pos - actor->spr.pos;
 				if (actor2->spr.statnum == kStatThing)
@@ -4258,7 +4258,7 @@ static void checkHit(DBloodActor* actor)
 			// add size shroom abilities
 			if ((actor2->IsPlayerActor() && isShrinked(actor2)) || (actor->IsPlayerActor() && isGrown(actor)))
 			{
-				if (actor->int_vel().X != 0 && actor2->IsDudeActor())
+				if (actor->vel.X != 0 && actor2->IsDudeActor())
 				{
 					int mass1 = getDudeInfo(actor->spr.type)->mass;
 					int mass2 = getDudeInfo(actor2->spr.type)->mass;
@@ -4526,7 +4526,7 @@ static Collision MoveThing(DBloodActor* actor)
 	lhit.setNone();
 	GetActorExtents(actor, &top, &bottom);
 	const int bakCompat = enginecompatibility_mode;
-	if (actor->int_vel().X != 0 || actor->int_vel().Y)
+	if (actor->vel.X != 0 || actor->int_vel().Y)
 	{
 		auto bakCstat = actor->spr.cstat;
 		actor->spr.cstat &= ~CSTAT_SPRITE_BLOCK_ALL;
@@ -4631,7 +4631,7 @@ static Collision MoveThing(DBloodActor* actor)
 			switch (actor->spr.type)
 			{
 			case kThingNapalmBall:
-				if (actor->int_vel().Z == 0 || Chance(0xA000)) actNapalmMove(actor);
+				if (actor->vel.Z == 0 || Chance(0xA000)) actNapalmMove(actor);
 				break;
 
 			case kThingZombieHead:
@@ -4650,7 +4650,7 @@ static Collision MoveThing(DBloodActor* actor)
 
 			lhit.setSector(pSector);
 		}
-		else if (actor->int_vel().Z == 0)
+		else if (actor->vel.Z == 0)
 
 			actor->spr.flags &= ~4;
 	}
@@ -4666,7 +4666,7 @@ static Collision MoveThing(DBloodActor* actor)
 	{
 		actor->hit.ceilhit = ceilColl;
 		actor->add_int_z(ClipLow(ceilZ - top, 0));
-		if (actor->int_vel().Z < 0)
+		if (actor->vel.Z < 0)
 		{
 			actor->set_int_bvel_x(MulScale(actor->int_vel().X, 0xc000, 16));
 			actor->set_int_bvel_y(MulScale(actor->int_vel().Y, 0xc000, 16));
@@ -4714,7 +4714,7 @@ static Collision MoveThing(DBloodActor* actor)
 			actor->add_int_bvel_y(-MulScale(t, actor->int_vel().Y, 16));
 		}
 	}
-	if (actor->int_vel().X != 0 || actor->int_vel().Y)
+	if (actor->vel.X != 0 || actor->int_vel().Y)
 		actor->spr.angle = VecToAngle(actor->int_vel().X, actor->int_vel().Y);
 	return lhit;
 }
@@ -4746,7 +4746,7 @@ void MoveDude(DBloodActor* actor)
 
 	assert(pSector);
 
-	if (actor->int_vel().X != 0 || actor->int_vel().Y)
+	if (actor->vel.X != 0 || actor->int_vel().Y)
 	{
 		if (pPlayer && gNoClip)
 		{
@@ -4913,7 +4913,7 @@ void MoveDude(DBloodActor* actor)
 			actor->add_int_bvel_z(vc);
 		}
 	}
-	if (pPlayer && actor->int_vel().Z > 0x155555 && !pPlayer->fallScream && actor->xspr.height > 0)
+	if (pPlayer && actor->vel.Z > 0x155555 && !pPlayer->fallScream && actor->xspr.height > 0)
 	{
 		const bool playerAlive = (actor->xspr.health > 0) || VanillaMode(); // only trigger falling scream if player is alive or vanilla mode
 		if (playerAlive)
@@ -5156,7 +5156,7 @@ void MoveDude(DBloodActor* actor)
 			}
 			}
 		}
-		else if (actor->int_vel().Z == 0)
+		else if (actor->vel.Z == 0)
 
 			actor->spr.flags &= ~4;
 	}
@@ -5181,7 +5181,7 @@ void MoveDude(DBloodActor* actor)
 	GetActorExtents(actor, &top, &bottom);
 
 	actor->xspr.height = ClipLow(floorZ - bottom, 0) >> 8;
-	if (actor->int_vel().X != 0 || actor->int_vel().Y)
+	if (actor->vel.X != 0 || actor->int_vel().Y)
 	{
 		if (floorColl.type == kHitSprite)
 		{
@@ -5230,7 +5230,7 @@ int MoveMissile(DBloodActor* actor)
 	gHitInfo.clearObj();
 	if (actor->spr.type == kMissileFlameSpray) actAirDrag(actor, 0x1000);
 
-	if (actor->GetTarget() != nullptr && (actor->int_vel().X != 0 || actor->int_vel().Y != 0 || actor->int_vel().Z))
+	if (actor->GetTarget() != nullptr && (actor->vel.X != 0 || actor->vel.Y != 0 || actor->int_vel().Z))
 	{
 		auto target = actor->GetTarget();
 
@@ -5686,7 +5686,7 @@ static void actCheckThings()
 			actAirDrag(actor, 128);
 
 			if (((actor->GetIndex() >> 8) & 15) == (gFrameCount & 15) && (actor->spr.flags & 2))	actor->spr.flags |= 4;
-			if ((actor->spr.flags & 4) || actor->int_vel().X != 0 || actor->int_vel().Y != 0 || actor->int_vel().Z != 0 || actor->sector()->velFloor || actor->sector()->velCeil)
+			if ((actor->spr.flags & 4) || actor->vel.X != 0 || actor->vel.Y != 0 || actor->vel.Z != 0 || actor->sector()->velFloor || actor->sector()->velCeil)
 			{
 				Collision hit = MoveThing(actor);
 				if (hit.type)
@@ -6062,7 +6062,7 @@ static void actCheckDudes()
 					else
 						pPlayer->chokeEffect = 0;
 
-					if (actor->int_vel().X != 0 || actor->int_vel().Y)
+					if (actor->vel.X != 0 || actor->int_vel().Y)
 						sfxPlay3DSound(actor, 709, 100, 2);
 
 					pPlayer->bubbleTime = ClipLow(pPlayer->bubbleTime - 4, 0);
@@ -6114,7 +6114,7 @@ static void actCheckDudes()
 		if (pXSector && pXSector->Underwater) actAirDrag(actor, 5376);
 		else actAirDrag(actor, 128);
 
-		if ((actor->spr.flags & 4) || actor->int_vel().X != 0 || actor->int_vel().Y != 0 || actor->int_vel().Z != 0 || actor->sector()->velFloor || actor->sector()->velCeil)
+		if ((actor->spr.flags & 4) || actor->vel.X != 0 || actor->vel.Y != 0 || actor->vel.Z != 0 || actor->sector()->velFloor || actor->sector()->velCeil)
 			MoveDude(actor);
 	}
 }
diff --git a/source/games/blood/src/callback.cpp b/source/games/blood/src/callback.cpp
index a088b2c8d..cb77333ec 100644
--- a/source/games/blood/src/callback.cpp
+++ b/source/games/blood/src/callback.cpp
@@ -199,9 +199,7 @@ void fxBloodSpurt(DBloodActor* actor, sectortype*) // 6
 	if (pFX)
 	{
 		pFX->set_int_ang(0);
-		pFX->set_int_bvel_x(actor->int_vel().X >> 8);
-		pFX->set_int_bvel_y(actor->int_vel().Y >> 8);
-		pFX->set_int_bvel_z(actor->int_vel().Z >> 8);
+		pFX->vel = actor->vel * (1./256);
 	}
 	evPostActor(actor, 6, kCallbackFXBloodSpurt);
 }
@@ -521,7 +519,7 @@ void fxBouncingSleeve(DBloodActor* actor, sectortype*) // 16
 
 	int zv = actor->int_vel().Z - actor->sector()->velFloor;
 
-	if (actor->int_vel().Z == 0) sleeveStopBouncing(actor);
+	if (actor->vel.Z == 0) sleeveStopBouncing(actor);
 	else if (zv > 0)
 	{
 		auto vec4 = actFloorBounceVector(actor, FixedToFloat(zv), actor->sector(), FixedToFloat(0x9000));
@@ -626,9 +624,7 @@ void fxPodBloodSpray(DBloodActor* actor, sectortype*) // 18
 	if (pFX)
 	{
 		pFX->set_int_ang(0);
-		pFX->set_int_bvel_x(actor->int_vel().X >> 8);
-		pFX->set_int_bvel_y(actor->int_vel().Y >> 8);
-		pFX->set_int_bvel_z(actor->int_vel().Z >> 8);
+		pFX->vel = actor->vel * (1./256);
 	}
 	evPostActor(actor, 6, kCallbackFXPodBloodSpray);
 }
diff --git a/source/games/blood/src/fx.cpp b/source/games/blood/src/fx.cpp
index 8338caab6..3d730aef7 100644
--- a/source/games/blood/src/fx.cpp
+++ b/source/games/blood/src/fx.cpp
@@ -216,7 +216,7 @@ void CFX::fxProcess(void)
 		actAirDrag(actor, pFXData->drag);
 		actor->add_int_pos({ actor->int_vel().X >> 12, actor->int_vel().Y >> 12, actor->int_vel().Z >> 8 });
 		// Weird...
-		if (actor->int_vel().X != 0 || (actor->int_vel().Y != 0 && actor->spr.pos.Z >= actor->sector()->floorz))
+		if (actor->vel.X != 0 || (actor->vel.Y != 0 && actor->spr.pos.Z >= actor->sector()->floorz))
 		{
 			updatesector(actor->spr.pos, &pSector);
 			if (pSector == nullptr)
@@ -240,7 +240,7 @@ void CFX::fxProcess(void)
 				ChangeActorSect(actor, pSector);
 			}
 		}
-		if (actor->int_vel().X != 0 || actor->int_vel().Y != 0 || actor->int_vel().Z)
+		if (actor->vel.X != 0 || actor->vel.Y != 0 || actor->int_vel().Z)
 		{
 			int32_t floorZ, ceilZ;
 			getzsofslopeptr(pSector, actor->spr.pos, &ceilZ, &floorZ);
diff --git a/source/games/blood/src/nnexts.cpp b/source/games/blood/src/nnexts.cpp
index cac106fc8..2546935b6 100644
--- a/source/games/blood/src/nnexts.cpp
+++ b/source/games/blood/src/nnexts.cpp
@@ -1054,7 +1054,7 @@ static void windGenDoVerticalWind(int factor, sectortype* pSector)
 		if (maxZfound && actor->int_pos().Z <= maxZ)
 		{
 			zdiff = actor->int_pos().Z - maxZ;
-			if (actor->int_vel().Z < 0) actor->add_int_bvel_z(MulScale(actor->int_vel().Z >> 4, zdiff, 16));
+			if (actor->vel.Z < 0) actor->add_int_bvel_z(MulScale(actor->int_vel().Z >> 4, zdiff, 16));
 			continue;
 
 		}
@@ -1343,17 +1343,17 @@ void nnExtProcessSuperSprites()
 			}
 
 			if (debrisactor->xspr.physAttr & kPhysGravity) debrisactor->xspr.physAttr |= kPhysFalling;
-			if ((debrisactor->xspr.physAttr & kPhysFalling) || debrisactor->int_vel().X != 0 || debrisactor->int_vel().Y != 0 || debrisactor->int_vel().Z != 0 || debrisactor->sector()->velFloor || debrisactor->sector()->velCeil)
+			if ((debrisactor->xspr.physAttr & kPhysFalling) || debrisactor->vel.X != 0 || debrisactor->vel.Y != 0 || debrisactor->vel.Z != 0 || debrisactor->sector()->velFloor || debrisactor->sector()->velCeil)
 				debrisMove(i);
 
-			if (debrisactor->int_vel().X != 0 || debrisactor->int_vel().Y)
+			if (debrisactor->vel.X != 0 || debrisactor->int_vel().Y)
 				debrisactor->xspr.goalAng = getangle(debrisactor->int_vel().X, debrisactor->int_vel().Y) & 2047;
 
 			int ang = debrisactor->int_ang() & 2047;
 			if ((uwater = spriteIsUnderwater(debrisactor)) == false) evKillActor(debrisactor, kCallbackEnemeyBubble);
 			else if (Chance(0x1000 - mass))
 			{
-				if (debrisactor->int_vel().Z > 0x100) debrisBubble(debrisactor);
+				if (debrisactor->vel.Z > 0x100) debrisBubble(debrisactor);
 				if (ang == debrisactor->xspr.goalAng)
 				{
 					debrisactor->xspr.goalAng = (debrisactor->int_ang() + Random3(kAng60)) & 2047;
@@ -1662,7 +1662,7 @@ void debrisMove(int listIndex)
 		uwater = true;
 	}
 
-	if (actor->int_vel().X != 0 || actor->int_vel().Y)
+	if (actor->vel.X != 0 || actor->int_vel().Y)
 	{
 
 		auto oldcstat = actor->spr.cstat;
@@ -1816,7 +1816,7 @@ void debrisMove(int listIndex)
 			}
 
 		}
-		else if (actor->int_vel().Z == 0)
+		else if (actor->vel.Z == 0)
 		{
 			actor->xspr.physAttr &= ~kPhysFalling;
 		}
@@ -1849,7 +1849,7 @@ void debrisMove(int listIndex)
 		trTriggerSprite(actor, kCmdToggle, actor);
 	}
 
-	if (actor->int_vel().X == 0 && actor->int_vel().Y == 0) return;
+	if (actor->vel.X == 0 && actor->vel.Y == 0) return;
 	else if (floorColl.type == kHitSprite)
 	{
 
@@ -2783,7 +2783,7 @@ void usePropertiesChanger(DBloodActor* sourceactor, int objType, sectortype* pSe
 						if (targetactor->spr.statnum == kStatThing) ChangeActorStat(targetactor, 0);
 
 						// set random goal ang for swimming so they start turning
-						if ((flags & kPhysDebrisSwim) && targetactor->int_vel().X ==0 && targetactor->int_vel().Y == 0 && targetactor->int_vel().Z == 0)
+						if ((flags & kPhysDebrisSwim) && targetactor->int_vel().X ==0 && targetactor->vel.Y == 0 && targetactor->vel.Z == 0)
 							targetactor->xspr.goalAng = (targetactor->int_ang() + Random3(kAng45)) & 2047;
 
 						if (targetactor->xspr.physAttr & kPhysDebrisVector)
@@ -4623,7 +4623,7 @@ bool condCheckSprite(DBloodActor* aCond, int cmpOp, bool PUSH)
 				else if (arg1 == 2) return condCmp(objActor->int_vel().Y, arg1, arg2, cmpOp);
 				else if (arg1 == 3) return condCmp(objActor->int_vel().Z, arg1, arg2, cmpOp);
 			}
-			else if (arg1 == 0) return (objActor->int_vel().X != 0 || objActor->int_vel().Y != 0 || objActor->int_vel().Z);
+			else if (arg1 == 0) return (objActor->vel.X != 0 || objActor->vel.Y != 0 || objActor->int_vel().Z);
 			else if (arg1 == 1) return (objActor->int_vel().X);
 			else if (arg1 == 2) return (objActor->int_vel().Y);
 			else if (arg1 == 3) return (objActor->int_vel().Z);
@@ -8210,7 +8210,7 @@ void aiPatrolMove(DBloodActor* actor)
 			if (hitactor->hasX() && hitactor->xspr.health)
 			{
 				hitactor->xspr.dodgeDir = (actor->xspr.dodgeDir > 0) ? -1 : 1;
-				if (hitactor->int_vel().X != 0 || hitactor->int_vel().Y)
+				if (hitactor->vel.X != 0 || hitactor->int_vel().Y)
 					aiMoveDodge(hitactor);
 			}
 		}
@@ -8580,7 +8580,7 @@ DBloodActor* aiPatrolSearchTargets(DBloodActor* actor)
 			{
 				DBloodActor* act = pPlayer->actor;
 				itCanHear = (!deaf && (nDist < hearDist || hearChance > 0));
-				if (act && itCanHear && nDist < feelDist && (act->int_vel().X != 0 || act->int_vel().Y != 0 || act->int_vel().Z))
+				if (act && itCanHear && nDist < feelDist && (act->vel.X != 0 || act->vel.Y != 0 || act->int_vel().Z))
 					hearChance += ClipLow(mulscale8(1, ClipLow(((feelDist - nDist) + (abs(act->int_vel().X) + abs(act->int_vel().Y) + abs(act->int_vel().Z))) >> 6, 0)), 0);
 			}
 
diff --git a/source/games/blood/src/seq.cpp b/source/games/blood/src/seq.cpp
index 790352dfa..ea07c459c 100644
--- a/source/games/blood/src/seq.cpp
+++ b/source/games/blood/src/seq.cpp
@@ -348,7 +348,7 @@ void SEQINST::Update()
 
 
 		// by NoOne: add surfaceSound trigger feature
-		if (!VanillaMode() && pSequence->frames[frameIndex].surfaceSound && actor->int_vel().Z == 0 && actor->int_vel().X != 0) {
+		if (!VanillaMode() && pSequence->frames[frameIndex].surfaceSound && actor->vel.Z == 0 && actor->vel.X != 0) {
 
 			if (actor->sector()->upperLink) break; // don't play surface sound for stacked sectors
 			int surf = tileGetSurfType(actor->sector()->floorpicnum);