thank you <3 if you still want to break some limitations it's possible to change camera between rooms using javascript from dialog hack
we discussed it with other folks on bitsy discord
https://discord.com/channels/379218174236819458/383667407572697091/7574161388787...
https://discord.com/channels/379218174236819458/383667407572697091/7576251493098...
(these are links to messages that explains how to use bitsy 3d code to do it.. i think you would need to be in bitsy discord already to open it? if you are not, there is a link inside bitsy itself in the about panel) and you can always ask on bitsy discord if anything is unclear :3