If gates still dont open for some even after disabling them out. i had to do this to actually get it to work.
replace the 2 lines with these 5.

– Zancudo Gates (GTAO like): -1600.30100000, 2806.73100000, 18.79683000
–RequestIpl(“CS3_07_MPGates”)
if IsIplActive(“CS3_07_MPGates”) then
RemoveIpl(“CS3_07_MPGates”)
end

this comes from bob74 himself.