I'd like to send my save to all my friends who have this game so that they could see my work, paint some stuff or even paint some stuff over my work if they like. Basically like when you'd share your neighborhood in the sims so you could have friends make NPCs for your game. I'm looking to enhance the sense of community by having a joint save that everyone contributes to.
Trouble is, I can't find the save file, so I first wanted to ask if anyone else could. Second I wanted to request some official support be added for this, as a canvas this large I believe would benefit from even asymmetrical and loose multiplayer - so maybe a button in-game (or an external script, or both) to import and/or concatenate save files additively, such that two people playing at the same time could easily add their work to the same save file.
EDIT: Reading other community posts I found the save file location and I see that it's made up of smaller pieces with even smaller subpieces, which is extremely convenient for what I have planned! Likely nothing would need to change in order for me to simply set up a github which will update using the automatically generated save files from the game and unless two people paint in the same general location things likely won't be overwritten. That said, for those rare cases of large surfaces that multiple players might want to use simultaneously it would be nice to be able to automate the process of joining conflicting saves together.
I recommend that other players try this, by the way. The save files are in AppData/LocalLow/Devon Wiersma/Paintable Saves and if you tell your friends to always update their save before they play it's very unlikely to have anything overwritten. Start your own graffiti community with your online friendgroup!