Finally gonna try the mixed reality setup with the G2 and Knuckles. Reveb's on the way, so anything else I need besides the dongles I should pick up in the meantime? I already have the base stations, naturally.

I know it's recommended to have the dongles not be close to each other to avoid screwing with the tracking. Can I just plug one into the back panel/motherboard and then one into the front panel? Or do both need to be connected directly to the motherboard and I should get USB extensions to separate them?

https://vrdongles.com/products/watchman-dongle-for-steamvr-and-htc-vive

I can use this instead of the tundra labs ones, right?