fix doubleoffset

pk7/lzscript/Weapons/Base.zsc

@@ -230,10 +230,10 @@ action(Weapon) void Lith_A_DoubleState(bool oscillate, statelabel lh, statelabel
 }
 
 action(Weapon) void Lith_A_DoubleOffset(bool left, int x, int y) {
-   int which = left ? _psp_double_lg : _psp_double_rg;
-   for(int i = 0; i < 2; i++) {
-      A_OverlayOffset(which + i, x, y);
-   }
+   int fst = left ? _psp_double_lg : _psp_double_rg;
+   int snd = left ? _psp_double_lf : _psp_double_rf;
+   A_OverlayOffset(fst, x, y);
+   A_OverlayOffset(snd, x, y);
 }
 
 action(Weapon) state Lith_A_Ready(int flags = 0) {