I have downloaded the trial but I hate it because you can't access the full render. Only the construction mode.
Professional Custom Scenery Creator
I downloaded the trial too, but I hate where you have to build your coaster out of game. I wish you could just build it in-game.
^ That would be much more heplful! =D
Well that would cause more lag than usual I would think. Remember how RCT3 is SO slow when you're building something while the ride is testing and the game is on play?
I bought NoLimits but for me it ain't worth it because I'm hopeless with building and designing coasters with NoLimits lol. And supports even more. But maybe it's because I don't understand the small handfull things?