I'm a brand new user of LibeCAD and have come to this point because of costs. I was a user of Turbo CAD and Auto Cad for 13 years but my limited use makes it extremely difficult to justify in budgeting. I really like using LibeCAD but I have an issue. I've searched the net and can't get a fix for the problem. I am not able to bring up the command bar by tabbing [Widgets - Dock widgets - Command line ]. This effort brings up the error message [File '' does not exist. Opening aborted]. Has anyone else seen this error message? What would be a way to trouble shoot this error? Is it going to be necessary to reinstall? Thanks to all who will read this.