extern int key_joystick_mapping;
extern short Feld[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short Last[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
extern short MovPos[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
extern short MovDir[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
extern short MovDelay[MAX_LEV_FIELDX][MAX_LEV_FIELDY];