Anyway to fix a custom senario?

[rangerdanger0]

I made a custom senario and made a mistake where I have to unlock all the coasters and rides.  Is there anyway to fix this without having to make an entire new senario? Thanks! 

[ExCrafty]

If I understand you right, then all it means is you don't need to research anything progressively, thereby saving money. 

But if you still don't want everything unlocked, then once you start that scenario as a game, have cheats enabled, and and open the "research" item in the cheats pull-down menu. You can then choose what is researched and what isn't.

As far as I know, that'd be the only way to do it without making an entirely new scenario.

I hope this helps.

[Broxzier]

You can adjust the scenario with the Scenario Editor too. Just open the editor, go to the floppy icon -> Load landscape, and browse to your scenario. Then adjust the invention list, and save it again.