wall follower bug

[knmcguire]

It seems that the wall following example does not keep distance if that is changed in the code:

crazyflie-lib-python/examples/multiranger/multiranger_wall_following.py

Lines 75 to 77 in ffd4642

	wall_following = WallFollowing(
	angle_value_buffer=0.1, reference_distance_from_wall=0.3,
	max_forward_speed=0.3, init_state=WallFollowing.StateWallFollowing.FORWARD)

If 0.3 is changed to a higher number, this doesn't work apparently as reported, so this needs to be investigated.

[ArisMorgens]

The link to the script is directing to a separate branch of the cflib with a slightly different multiranger_wall_following.py script.
I tried to reproduce the issue with the example found on the master branch but I did not manage to. I experimented with modifying the reference_distance_from_wall from 0.3 to 0.5 and even 1.5 but the Crazyflie carried out the wall-following sequence successfully. Since there are no more reported issues, I will go ahead and close this issue.