This mod will fix both rain bugs for gta iv patch 1070! No longer will it rain inside and you will have rain collision back! Note: scripthookdotnet.asi must be removed from game folder if you have it or this will not work as the asi is one of causes of the bugs! This may also work on other patches but is untested! install read me in file!
Better than downloading your mod . Just delete the ScriptHookDotNet.asi(SHDN.asi) and it will done . But I want not to have to delete that SHDN.asi file and still fix that rain inside bug .