You can enable keyboard or mouse inputs in settings > wallpaper > wallpaper input
If you end up making a lively version of SLUMS, you should 100% ask the lively developers to put it in the wallpaper library by default, as there are similar things like parralax.js already included.
Also I just want to thank you for the procedural generator as I've been using it as a wallpaper for years.
AND thanks for the 1 000 000 ㋳ federation credits, I gambled it into 400 000 000 ㋳ and finally bought my dream house on Folstag X
Ha ha ha, Folstag X, I guess it's still better than the District 9 of Sinister Tartarus Prime... 💀
I couldn't imagine SLUMS will resonate this much with some people, thank you for your interest in this little piece of software, this means a lot to me. What you said really motivates me to make a Lively custom version now, I hope Lively devs will eventually be open to this idea, if not, Lively seems to be open source if I'm correct, this means I could provide a custom Lively package with SLUMS in it.
Oh, and as an intensive "user", feel free to give me any feedback, ideas or maybe things you wanted to see in a "SLUMS Lively edition". For now, with the upcoming PROCJAM 2025, I'm more into different procgen stuff, but this would be really cool to make that after.