is there a general properties editor other thanPIM or PIM-X?

[justinrpg]

since Pim-x wont let me edit plop cost or pretty much anything and you don't have all the availabilities in just PIM... is there just a properties editor i can download so i can set variables to custom buildings and use PIM-x because PIM-x has more abilities... but doesn't allow variables to be edited... I would like to create something in PIM-x then use a properties editor to change cost, desirability, etc.

[cogeo]

General properties editor? iLive's Reader, of course!

[RippleJet]

As cogeo said, ilive's Reader. But you could also try SC4Tool.

With the former you can do anything, but its learning curve is quite steep.
The latter is probably more suitable for the tasks you've got in mind.

[Andreas]

SC4Tool is not really a "general properties editor", but as RippleJet said, the Exemplar Editor in SC4Tool should do the trick for you.