DIMTSZ is set to 0 and I tried the DIMASZ on different computers and these programs are "stand alone" but still get the same results (it resets). I am not using annotative dimstyles. Maybe I should edit the template itself? Do you know where it is normally located?
Attach a sample drawing containing at least one Qleader so we can confirm whether it's drawing related, but I tend to agree with Dean that there's likely a startup routine/lisp that's setting the value for each drawing loaded.
Changing the DIMASZ only changes the arrow size on dimensions. It does not change the arrow size on a leader. I am running 2018 and cannot find out how to change the arrow size on a leader. Can anyone help?