Warthog plus TUSBA + Warthog throttle = USB/DX problems

[freemind]

I fly with a Warthog Stick and TUSBA Cougar Throttle with a keyfile I modified myself with the DX numbers of the different buttons. The Warthog throttle is also plugged in. Yesterday I accidentally unplugged the Warthog throttle and realized that the inputs of my Cougar TQS would not work in BMS. Quit the program, plugged the WH throttle back in and everything works just fine.

In order to avoid this - meaning I want to be able to unplug the stuff I don’t need – do I have to change the device order in the config file?
And would I than have to rewrite my keyfile with the then different DX numbers?

I’m a bit confused.

P.S.: Once I additionally set the HUD brightness on the WH throttle but then I lost a couple of buttons on my Cougar TQS. I thought that all devices have different DX numbers.