but i running RTA is it will be ok?

I don't know maybe i change something can't tell, but in livesplit everything is checked http://imgur.com/a/np98C

Ok, i tried it before and not worked, but now it's ok, also ty.

I running scripted section so it's not my bad pressing timing, just when i go between the levels i got some "lags" and losing speed, but it's not fps drop, i using GoldSrcPackage

it's can be bugs sometimes, i mean game can just bug out and will be happening everytime, i got some with NGHL when i was playing HEV suit wasn't spawning but after i reinstall, it appears.

try to download another half-life, try like NGHL or goldsrc pack in resources