Idea

Hi,

it would be great to have the color setting in the Model Background GUI or set the default color to white.

Since it also is possible to add .png and .jpg as Background they always are coloured grey. I assume the Gui in the Toolbar is created to make it easier for users to add Layouts. So it seems not very confortable to tell the to search the object in the tree to change the color after clicking on the node.