steamvr movement speed

[anon8hi]

Hey,
I am working with the HTC Vive (steamvr) and trying to increase the speed of movement. In my project there is no avatar for the user, the movement increase should refer to the glasses (the MainView should do like 3 steps instead of 1).
I have already tried to embed several config files, but there was no effect. Also the values 'acceleration' and 'maxSpeed' were adjusted.
In the tracker code I have created a 'head_tracker' and then linked it in the transport code (main_transport).
Reason for this whole thing: the room is too small, so the user should do 2-3 steps instead of 1.
I would be very grateful if you could take a look at my config file. Maybe some embedding/linking to the tracker/MainView is wrong, I've no clue.
With kind regards,
anon8hi