I like to have a bit less squish for nylon for example, more for textured sheets), offsets stored in a config file but you could easily swap that for an actual database if you wanted to.

Duet has Filament macros. Which can be uploaded/changed over the network. Not great but could be done with some glue logic.

Similarly, the config files can be exposed to the network and a server could “sync” them. All of this works but is a crapy solution that requires countless glue logic to make it work.