Dropdown Help

[Nitefang]

hello all - started a new project and I'm having a bit of trouble getting it to work - hoping one of you coding experts can help me make sense of things.

I read an excellent tutorial on dropdowns and tried to use the Fetish Market window as a guide, but I'm needing it simplified a bit.

I've done the following using the UIBuilder

I created a simple dropdown with 3 items - each one intended to change the verticle size of the parent window by different amounts.

1. added the 3 menu items to the list with the names Data1, Data2, Data3 - then inserted a "command" property for each of the 3 data items that changes the size of the parent with a simple script - easy enough...

2. Created a dummy button named "RunCommands" but I'm unclear what to do next.

a little hand holding thru the next step or two is greatly appreciated !