Reply to MF record button does not work

Hi Everyone,

I am using the MF_1_1 mapping with my midi fighter classic and Traktor Pro 2 on a Windows XP PC. I'm also using a Vestax VCI-100 controller.

Everything works alright, except the the record button - Which I believe by default is supposed to record one or two measures of whatever is playing.

Any tips on how to fix this are much appreciated. Thanks!