Bulding Tab Pallettes!

Alright I'll keep this one simple and brief:

Remember how the modding community for RCT2 made their own custom objects and tabs?

Well what if we could say... Make a pallet bar that would have only the objects we want to build with Saved in a small folder/tab/bar so that we can get to a set of items we know we want to use rather than having to keep going back to the ROWS of items to hunt and peck for that one.

Bonus points if you can save them and use them in any park [and any objects you've yet to unlock would just have a lock over them in case of a challenge/career map]