I use Windows Mousekeys program (an Accessibility Option) which lets me use the NUMPAD keys in place of the mouse. I have never had any problems before using drawing tools in programs but cannot seem to use the tools in your font program. For example suppose I want to edit a I character to lengthen the top and bottom bar? I can draw a rectangle but as soon as I release the mouse the rectangle disappears so it cannot be filled in. I cannot find how to use the drawing tools despite looking in help.
Incidentally what font am I writing in when I post a new message? It looks rather nice?