What this is, you ask?
Well, its pretty much a simple way of making scripts.
What it does is you can right-click something in workspace, and theres a button that says "Transfer to Script."
Then, you select the scrip, what you want to do with it (e.x. change properties, make a touched event button, ect.) and its translated into Lua.
Pretty simple.
By the ways, W.N.T.S. just saved S&I |