diff --git a/polymer/eduke32/build/src/polymost.c b/polymer/eduke32/build/src/polymost.c
index 7924091ef..af146dc06 100644
--- a/polymer/eduke32/build/src/polymost.c
+++ b/polymer/eduke32/build/src/polymost.c
@@ -4750,12 +4750,21 @@ RECHECK:
     i = 4;
     do
     {
-        cullcheckcnt++;
+        cullcheckcnt += 2;
         if (cansee(globalposx, globalposy, globalposz, globalcursectnum,
                    tspr->x+x, tspr->y+y, tspr->z-(j*i)-512, datempsectnum))
             return 1;
+        if (cansee(globalposx, globalposy, globalposz, globalcursectnum,
+                   tspr->x+x, tspr->y+y, tspr->z-(j*(i-1))-512, datempsectnum))
+            return 1;
+        i -= 2;
     }
-    while (--i > -1);
+    while (i);
+
+    cullcheckcnt++;
+    if (cansee(globalposx, globalposy, globalposz, globalcursectnum,
+        tspr->x+x, tspr->y+y, tspr->z-512, datempsectnum))
+        return 1;
 
     if (x != y && x == oldx)
     {
diff --git a/polymer/eduke32/source/gameexec.c b/polymer/eduke32/source/gameexec.c
index fdec7eb62..35c5f3449 100644
--- a/polymer/eduke32/source/gameexec.c
+++ b/polymer/eduke32/source/gameexec.c
@@ -337,10 +337,11 @@ void A_Fall(int iActor)
     {
         if (sector[s->sectnum].lotag == 2 && s->zvel > 3122)
             s->zvel = 3144;
-        if (s->zvel < 6144)
+/*        if (s->zvel < 6144)
             s->zvel += c;
         else s->zvel = 6144;
-        s->z += s->zvel;
+        s->z += s->zvel; */
+        s->z += s->zvel = min(6144, s->zvel+c);
     }
     if (s->z >= ActorExtra[iActor].floorz-(FOURSLEIGHT))
     {
@@ -369,7 +370,7 @@ int G_GetAngleDelta(int a,int na)
     return (na-a);
 }
 
-static void X_AlterAng(int a)
+static inline void X_AlterAng(int a)
 {
     intptr_t *moveptr = (intptr_t *)g_t[1];
     int ticselapsed = (g_t[0])&31;
@@ -687,8 +688,7 @@ static int X_DoExecute(void)
         }
 
     case CON_IFRND:
-        insptr++;
-        X_DoConditional(rnd(*insptr));
+        X_DoConditional(rnd(*(++insptr)));
         break;
 
     case CON_IFCANSHOOTTARGET:
@@ -840,8 +840,8 @@ static int X_DoExecute(void)
         if (g_t[5]) g_t[1] = *(((intptr_t *)g_t[5])+1);       // move
         g_sp->hitag = *(((intptr_t *)g_t[5])+2);    // move flags
         g_t[0] = g_t[2] = g_t[3] = 0; // count, actioncount... g_t[3] = ???
-//        if (A_CheckEnemySprite(g_sp) && g_sp->extra <= 0) // hack
-//            break;
+        if (A_CheckEnemySprite(g_sp) && g_sp->extra <= 0) // hack
+            break;
         if (g_sp->hitag&random_angle)
             g_sp->ang = krand()&2047;
         break;
@@ -1047,7 +1047,7 @@ static int X_DoExecute(void)
         else if (G_CheckForSpaceFloor(g_sp->sectnum))
             j = 0;
 
-        if (--ActorExtra[g_i].cgg == 0 || (sector[g_sp->sectnum].floorstat&2))
+        if (!ActorExtra[g_i].cgg-- || (sector[g_sp->sectnum].floorstat&2))
         {
             A_GetZLimits(g_i);
             ActorExtra[g_i].cgg = 3;
@@ -1435,90 +1435,90 @@ static int X_DoExecute(void)
             break;
         }
 
-    case CON_HEADSPRITESTAT:
-        insptr++;
-        {
-            int i=*insptr++;
-            j=Gv_GetVar(*insptr++, g_i, g_p);
-            if ((j < 0 || j > MAXSTATUS) && g_scriptSanityChecks)
-            {
-                OSD_Printf(CON_ERROR "invalid status list %d\n",g_errorLineNum,keyw[g_tw],j);
-                break;
-            }
-            Gv_SetVar(i,headspritestat[j],g_i,g_p);
-            break;
-        }
-
-    case CON_PREVSPRITESTAT:
-        insptr++;
-        {
-            int i=*insptr++;
-            j=Gv_GetVar(*insptr++, g_i, g_p);
-            if ((j < 0 || j >= MAXSPRITES) && g_scriptSanityChecks)
-            {
-                OSD_Printf(CON_ERROR "invalid sprite ID %d\n",g_errorLineNum,keyw[g_tw],j);
-                break;
-            }
-            Gv_SetVar(i,prevspritestat[j],g_i,g_p);
-            break;
-        }
-
-    case CON_NEXTSPRITESTAT:
-        insptr++;
-        {
-            int i=*insptr++;
-            j=Gv_GetVar(*insptr++, g_i, g_p);
-            if ((j < 0 || j >= MAXSPRITES) && g_scriptSanityChecks)
-            {
-                OSD_Printf(CON_ERROR "invalid sprite ID %d\n",g_errorLineNum,keyw[g_tw],j);
-                break;
-            }
-            Gv_SetVar(i,nextspritestat[j],g_i,g_p);
-            break;
-        }
-
-    case CON_HEADSPRITESECT:
-        insptr++;
-        {
-            int i=*insptr++;
-            j=Gv_GetVar(*insptr++, g_i, g_p);
-            if ((j < 0 || j > numsectors) && g_scriptSanityChecks)
-            {
-                OSD_Printf(CON_ERROR "invalid sector %d\n",g_errorLineNum,keyw[g_tw],j);
-                break;
-            }
-            Gv_SetVar(i,headspritesect[j],g_i,g_p);
-            break;
-        }
-
-    case CON_PREVSPRITESECT:
-        insptr++;
-        {
-            int i=*insptr++;
-            j=Gv_GetVar(*insptr++, g_i, g_p);
-            if ((j < 0 || j >= MAXSPRITES) && g_scriptSanityChecks)
-            {
-                OSD_Printf(CON_ERROR "invalid sprite ID %d\n",g_errorLineNum,keyw[g_tw],j);
-                break;
-            }
-            Gv_SetVar(i,prevspritesect[j],g_i,g_p);
-            break;
-        }
-
-    case CON_NEXTSPRITESECT:
-        insptr++;
-        {
-            int i=*insptr++;
-            j=Gv_GetVar(*insptr++, g_i, g_p);
-            if ((j < 0 || j >= MAXSPRITES) && g_scriptSanityChecks)
-            {
-                OSD_Printf(CON_ERROR "invalid sprite ID %d\n",g_errorLineNum,keyw[g_tw],j);
-                break;
-            }
-            Gv_SetVar(i,nextspritesect[j],g_i,g_p);
-            break;
-        }
-
+    case CON_HEADSPRITESTAT:
+        insptr++;
+        {
+            int i=*insptr++;
+            j=Gv_GetVar(*insptr++, g_i, g_p);
+            if ((j < 0 || j > MAXSTATUS) && g_scriptSanityChecks)
+            {
+                OSD_Printf(CON_ERROR "invalid status list %d\n",g_errorLineNum,keyw[g_tw],j);
+                break;
+            }
+            Gv_SetVar(i,headspritestat[j],g_i,g_p);
+            break;
+        }
+
+    case CON_PREVSPRITESTAT:
+        insptr++;
+        {
+            int i=*insptr++;
+            j=Gv_GetVar(*insptr++, g_i, g_p);
+            if ((j < 0 || j >= MAXSPRITES) && g_scriptSanityChecks)
+            {
+                OSD_Printf(CON_ERROR "invalid sprite ID %d\n",g_errorLineNum,keyw[g_tw],j);
+                break;
+            }
+            Gv_SetVar(i,prevspritestat[j],g_i,g_p);
+            break;
+        }
+
+    case CON_NEXTSPRITESTAT:
+        insptr++;
+        {
+            int i=*insptr++;
+            j=Gv_GetVar(*insptr++, g_i, g_p);
+            if ((j < 0 || j >= MAXSPRITES) && g_scriptSanityChecks)
+            {
+                OSD_Printf(CON_ERROR "invalid sprite ID %d\n",g_errorLineNum,keyw[g_tw],j);
+                break;
+            }
+            Gv_SetVar(i,nextspritestat[j],g_i,g_p);
+            break;
+        }
+
+    case CON_HEADSPRITESECT:
+        insptr++;
+        {
+            int i=*insptr++;
+            j=Gv_GetVar(*insptr++, g_i, g_p);
+            if ((j < 0 || j > numsectors) && g_scriptSanityChecks)
+            {
+                OSD_Printf(CON_ERROR "invalid sector %d\n",g_errorLineNum,keyw[g_tw],j);
+                break;
+            }
+            Gv_SetVar(i,headspritesect[j],g_i,g_p);
+            break;
+        }
+
+    case CON_PREVSPRITESECT:
+        insptr++;
+        {
+            int i=*insptr++;
+            j=Gv_GetVar(*insptr++, g_i, g_p);
+            if ((j < 0 || j >= MAXSPRITES) && g_scriptSanityChecks)
+            {
+                OSD_Printf(CON_ERROR "invalid sprite ID %d\n",g_errorLineNum,keyw[g_tw],j);
+                break;
+            }
+            Gv_SetVar(i,prevspritesect[j],g_i,g_p);
+            break;
+        }
+
+    case CON_NEXTSPRITESECT:
+        insptr++;
+        {
+            int i=*insptr++;
+            j=Gv_GetVar(*insptr++, g_i, g_p);
+            if ((j < 0 || j >= MAXSPRITES) && g_scriptSanityChecks)
+            {
+                OSD_Printf(CON_ERROR "invalid sprite ID %d\n",g_errorLineNum,keyw[g_tw],j);
+                break;
+            }
+            Gv_SetVar(i,nextspritesect[j],g_i,g_p);
+            break;
+        }
+
     case CON_GETKEYNAME:
         insptr++;
         {
@@ -4231,7 +4231,7 @@ void A_LoadActor(int iActor)
 
 void A_Execute(int iActor,int iPlayer,int lDist)
 {
-    int temp, temp2;
+//    int temp, temp2;
 
 //    if (actorscrptr[sprite[iActor].picnum] == 0) return;
 
@@ -4283,7 +4283,7 @@ void A_Execute(int iActor,int iPlayer,int lDist)
     }
 
     X_Move();
-
+/*
     if (ud.angleinterpolation)
     {
         temp = (g_sp->ang & 2047) - sprpos[g_i].ang;
@@ -4298,7 +4298,7 @@ void A_Execute(int iActor,int iPlayer,int lDist)
             sprpos[g_i].ang &= 2047;
         }
     }
-
+*/
     if (g_sp->statnum == 6)
         switch (DynamicTileMap[g_sp->picnum])
         {
diff --git a/polymer/eduke32/source/gamestructures.c b/polymer/eduke32/source/gamestructures.c
index c11d2d7ae..6ecefc853 100644
--- a/polymer/eduke32/source/gamestructures.c
+++ b/polymer/eduke32/source/gamestructures.c
@@ -27,6 +27,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include "osd.h"
 */
 // this is all the crap for accessing the game's structs through the CON VM
+// I got a 3-4 fps gain by inlining these...
 
 static inline void X_AccessUserdef(int iSet, int lLabelID, int lVar2)
 {