I created a TouchOSC template for VirtualDJ and I have two problems;
1)I need to map encoder to scratch deck 1 and deck 2 Forward and Backward.
2)Activate selected video Effect and activate selected video Transition.
you can change the modifier to change the sensitivity, you can use a decimal or percentage value.
you can also use touchwheel and touchwheel_touch if you map a button for when you touch the virtual jogwheel, but I have never used touchOSC to know if it is possible to layer a button on an encoder.
For the video the verbs are “video_fx” and “video_transition” to activate them respectively