Before playing with hardware switches to undo the 1MB Chip mod (which was an official Commodore upgrade), try Degrader for the very few programs that choke on 1MB+ of Chip RAM.
+1
IMHO no reason to "degrade" any system in this way in 2017. But good luck with that, am kind of curious to know what will happen if you try it with the Megachip. I guess in theory you could set it to 2MB/1MB/512K. Interesting to try, I suppose?
