I use the EG of the above version. I encounter a problem lately. When I edit a program of 2638 lines, the editor responds very slowly to my keyboard when the cursor is somewhere near the end of the program. The response is not slow in all the area near the end of the program. In some lines, it is normal. Did anyone have similar problems?
I contacted the SAS technical support. They said they never heard any similar complaints. I even sent the problematic source code to them. They told me they did not have the problem when opening it with EG.