searching the knowledge base and manuals, I cannot find how to remove an entity from a category once it was assigned (in error btw). Thanks for any help. I really want the entity colour to revert to the default.
there are two ways to do this. Open the category properties, switch to the tab Objects and move selected entity from the right side to the left or open the Entity properties, switch to the tab General and select the value “–None–” in the combobox Category.
Perfect. Thanks. Worked for me.