[IstuntmanI]

https://sampwiki.blast.hk/wiki/GangZoneCreate: "Putting the parameters in the wrong order results in glitchy behavior."
So make sure that minx < maxx and miny < maxy.

Also, as far as I know, it is recommended to use round values for the coordinates, so if you have a gangzone like

Код:

GangZoneCreate( 50.353, 50.137, 999.883, 1000.294 );

you should change it to

Код:

GangZoneCreate( 50.0, 50.0, 1000.0, 1000.0 );