For LAN mode, OrcaSlicer is the better option right now. I found BambuStudio to have a very clunky implementation of LAN mode printing. ie Every time you switch to the device tab the printer is deselected, and sometimes for no reason you are asked to re-enter the access code. Even though the serial numbers and access codes are stored in the config.json file. There is really no reason for this, besides them wanting to make it worse experience in LAN mode. At least the Orca team listen to user user feedback, where bambu seem to be too busy policing makerworld instead of doing something of value:)