Ah, I knew of both of those issues (mentioned at the bottom of my description in a list of things I expected to get mentioned) The interaction thing had to do with the way the system worked, and not wanting to spend time on devising a way to delete and create the marker. The save feature has an issue I have had in the past which is my engines fault, there is a very ugly manual fix, but again I didn’t spend time on it. A lot of these problems were from how I managed time sadly