About the blue arrow size in 2D (not fully sure if this thread is the right one to deal with this topic, sorry if not).

I'm using the nextgen Israel version of this thread with the Pongo skin.
I have no problem in modifying the blue arrow size in 3D (with the user profiles menu provided by user_profiles.zip of the skin).
However I don't achieve to modify the blue arrow size in 2D. I've tried to add in the sys.txt the lines below shown but this does not work (unlike in Primo where these lines work perfectly).


[2d]
mincarsize=350
mincarsize_zoomlevel=3000
maxcarsize=350
maxcarsize_zoomlevel=3000

Any suggestion will be appreciated.