WD: Customize the IDE

Hello to all

I'm aware it could be a stupid question, but i post it anyway.

In my projects i'm using the "compatible" mode interface (both left buttons in the main toolbar are pressed).
I want to "save" this configuration and each time i open Windev it should show me the last configuraton saved.
I know in the past versions it was possible, but i don't remember how to set it ..
Please can you help me??

Thanks in advance
Gianni

***SOLVED***

Pressing CTRL+SHIFT+R change the interface layout to old style.

Gianni