Inability to rename controls lazarus / 9-Editor ---------------------------------------------------------------------- trev ยท 2019-10-22 06:50 Now I cannot make it happen but while working on an application it started not letting me rename controls placed on the form. It would take me to (from memory) a classes.pas (or similar) file and complain about a missing object. The issue seemed to be caused by the fact that the control was not being automatically added to the list at the top of the form unit. Any ideas on what caused this odd behaviour? Not a big deal as it's working again now.