Perhaps make this optional, and provide a kit of cut strips upon request for the user to apply as needed, since the tolerance of SIMM slots seems to vary (some work fine with 1.2mm SIMMs, whereas others seem to require 1.27mm exactly).
What mounts on that big heatsink you are heating?
I guess you have already looked at the back of the CRT under the sheet of white plastic covering the solder side of the small board? I just found two cracked joints on mine that were the cause of a problem I was sure was on the analog board.
Got the proper mouse for it!
It’s the correct one with the squared connector end. The newer ones work, but having this one makes me feel better!
I’m amazed how usable this machine really is. I wasn’t sure if a 512 would be really limited to use or not, and it most certainly isn’t! Pretty much everything I have tried so far works fine on it. Incredible what all you can do with 512KB!