I'm just reading this thread and I'm curios about the layout which shall be used.
Normally the navi-module is placed beside of the main-module.
If the navi-module (with tranpasrent background) is placed "over" the main-module you'll have objects for the main-module behind the objects for the navi-module. To avoid it you will have to create empty spaces at the panels for the main-module.
I don't think that this will be a good solution to place the module not side-by-side.
Can you please explain how the layout (navi-module, main-module, info-module) will look like in your application.
Best Regards
Leopold Knipp
Senior Support Specialist