An example of a grid using button supplied background images to construct a control type panel.
Each button has full transparency as do the dividing lines so only the images are seen in the menu.

Download the menu and save in your Flexi-deck menu folder.

Within the Menu Editor simply select Edit, Import Menu and the menu will be loaded into your current project.

Rename and adjust the menu properties as required, add text, icons etc.

Menu buttons can be set to invoke Flexi-deck macros or open/close other menus.