Parallels 17 & Windows 11 ARM question

I have Parallels 17 and Windows 11 ARM running fine. But I find some older programs (Lotus Approach) and games (mainly Windows games under Steam) will install but not run or not run properly. How does one snooze the proper emulation settings, etc. to try to get these older programs running? Generally I have found running the Windows auto trouble shooter just doesn't work. Thanks.