We’ve been using AppGyver for a few weeks and we’re very impressed with its useablity and capacity (thank you AppGyver people). Something simple we discovered today that probably everyone already knows but thought we should post incase some have missed this 
In the LOGIC Canvas if you drag a NEW element over the top of an existing LINK it breaks the LINK into 2 and re-connects the new 2 LINKS to the NEW element. Note the NEW element has to already be on the canvas dragging the element from the left side list of elements does not do this.