How to choose fx assign button in tpro with VCI100 ?
Is it possible with Ean’s TSI file to choose either of the effect assign buttons (FX 1 / 2) in the mixer section of Traktor Pro from the VCI-100 (FW 1.2) ?
Cant work it out how to do this with only using the VCI. Till now i always click one of the effect assign buttons to get the effects starting.
Thank you for your help! 
Hello,
One possible way is to assign a modifier+button combo to the “Effect Unit 1/2 On” Controls.
As an example I mapped Modifier M1 plus the Loop Active button to this.
Modifier M1 with value 2 is the Top white button in the “loop function” section.
Modifier M1 with value 3 is the second white button in the “loop function” section.
Loop active is the Top black button in the same section.
I did the same with the second black button from the top for “Effect Unit 2 On”.
Please also take care to assign the M1 modifier to 0 for the already assigned controls otherwise those commands will be executed as well.
check out the .tsi in this thread: VCI-100, FW 1.2, 2 Decks, Traktor Pro (Scratching, Juggling, Great FX Control)