braztaz

okay im new here but ive been playing rct2 for years now... but i just started using 8 cars and it was working fine, but then things just stopped working. (im on a vista by the way) the any-height construction tool doesn't work while everything else does. i get the confirmation that the game recognized that i could "build 500-foot-rides!" but it just doesnt work and i can only build to what the game allows for the specific ride. so the cheat doesn't work. and now 8 cars just isn't registering in general. i have 1.21, 1.31, and 1.32 and none of them work! any help/ideas?