This is a new command in the editor. You can layout buttons, labels etc with this.
Layout (F6)
First select some text to operate upon.
You can enter expressions and commands that start with left, top like button etc. will be affected.
Syntax
- ,[y], where x and y can be
-number only, all instances will just be replaced.
+ / - number, all instances will be in/decremented.
* number, all instances will be spaced with that amount.
example +10,*20, increase all x values with 10 and make each y 20 pixels bigger then the previous one.