I have created an environment variable called "SUFFIX", and assigned it the value "PSI", using the following command sequence:
It works fine for what I'm doing (a toolbar button macro using DIESEL in AutoCAD LT 2011), but now I want to set the variable SUFFIX to be empty: not a space, not anything at all. I can't figure out a keyboard input that will do that.
Perhaps there is an AutoCAD variable that consists of a null string? If so, I could "$M=" to get that null value and place it in SUFFIX.
Any suggestions? Thanks in advance.