Create Control - Modern vs Classic

I am using Dynamic Generation Hardware Start Trigger.vi as a template (although my question could apply to any examples vi).

My question is aesthetic in nature.

* The Controls have a white background with black text.

* When I perform "Create Control" on the terminal using the example provided by LV, it does create a white bg w/ blk text.  Great!

* When I try to create my own program and perform "Create Control" on same VI, I get control with BROWN bg w/ blk text (probably Classic group)

So the question is how do I change my setup to access my desired set of Controls/Indicators/etc from the correct group Modern/Classic/etc?

Thanks.