Hi! I'm long term BTT user and of course, I cannot live without this tool. However, recently I hit a serious limitation. I have an application that needs me to press middle mouse button, then drag, then release it. I can map 3-fingers click to middle click in BTT, but it is only triggered after I press and release. Instead, the middle mouse press should be triggered as soon as I press with 3 fingers and the release event should be emitted after I release the fingers. Is something like that possible or would be in the future? 
