With an rectangle and you add a arc to the top (like a rounded roof) how do you get the length dimension he arc. So there a 5 lines including arc in the drawing. All I can get is the straight line dimension not the arc with same end points .
In a rectangle etc I want to remove (erase) part only of 1 side. When I select I get all sides, only need 1 side.
When first used LibreCad has all default settings, how do you reset to these defaults.
Drag where are settings. Cannot get to work. Maybe because I am laptop. Should I still be able to drag. What laptop buttons. left, right, both plus ??
1.) There is no way to make a drawn dimension of an arc. But you can just select it and read the length at the bottom status bar: Selected Total Length ... Or from Tools - Info - Total length of selected entities.
2.) A rectangle drawn with the Rectangle command is one entity, you have to explode it (Tools - Modify - Explode) to be able to delete one side.
3.) Options - Application Preferences - Defaults - Clear settings ( Layout or All ).