[nico005]

dont work, #define Debug false is never changed.

if i made

#if Debug == false
#undef Debug
#define Debug true
SendClientMessage(playerid, COLOR_WHITE, "open");
#else
#undef Debug
#define Debug false
SendClientMessage(playerid, COLOR_WHITE, "close");
#endif

it's always "open" and nothing.

for test in gm if i puts directly #define Debug true. it work