GGU-CAD: Post-editing of objects
A different pen or colour can be selected for existing objects. It is also possible to change the display sequence. If you need to edit several objects simultaneously it is best to use the "Window/Edit" menu item. Individual elements can be more quickly edited via the menu item "Draw/Edit object" or the [F3] function key and then directly clicking the required object. This allows text input to be directly edited, for example.