Multiple sync of the same folder

Question: I want to sync a folder between notebook and stationary PC - peer to peer. However, I want the same folder from the stationary PC to be synced to the PC of my wife - this time the PC repository should be Master. The only way to set this up is having the same folder in two different repositories or do I miss something?

BTW I noticed that Syncthing scans the folder again. CPU usage does not seem to be increased.

Yep, that’s currently the way to do it, if you need to share the same folder with different options. There’ll be some memory overhead in v0.8, in v0.9 it’ll be negligible.