Alright so I downloaded the last windows graphical (5243) and created two worlds with static npcs, and one world with static and random npcs. On all three I went to the terminal, hit 3, saw you mark the location, and… nothing.
Went back to 4876, the oldest one I have ready, new world, static npcs computer yadda… and there it was. So you’re not crazy.
Also on 5243 looks like it has a problem writing memorials.