Thanks, that helps with freezing. Recompiling the map, saving it, and reopening fixes freeze thing too, so I guess it's safer not to leave alot of geometry changed but not recompiled. Dynamic view does not change the looks untill a map is recompiled, and big changes are dangerous. I can just speculate about how what we see in unreal engine is connected to what there is, similar thing happens with movers too, or playing a map before changes are recompiled... but to the point:
There is still something wrong with GameInfo object that won't let me run the map (It compiles fine apparently).
Soon I'll be making a CTF map and code, just one problem - to test it in MP I'll need someone to join, right? And I don't even know if my server is actually visible from internet game list - on my last pc, it wasn't. Anyone who doesn't mind hosting a test server?