Heh, those are all great features that I wasn't really thinking about when I just started the project.
It was more of a fun side thing in the beginning so I missed out on making a lot of important and basic infrastructure. Which now means if I wanted to do anything like that I would have to rewrite a good majority of the game's code.
That is unfortunate, though I will try my best at adding at least some of the basic quality of life features you and a lot of others mentioned. <3