I love this mod, but i have 1 problem. You dont know when you can change again, you have to gess. So i suggest that you make it where when you change, a timer appears somewhere on screen (for example, below the tabs) and counts down the time until you can change back. That way you dont have to keep gessing.

I also found a sort of visual glitch/bug. I got a present as Chara, so i opened it and equipped the clothing item it gave me. but after it epuipped, it changed my looks back to Frisk, but i was still Chara (i could tell because when i clicked on stuff it just said ...)

Thanks for reading this and i hope you like my suggestion

Regards,
Lord__Nvidia