Great Add-on!! my suggestions would be 1) Add a slider to the Progress bar to loop and repeat - rather then just the time window start and stop repeat - And if not possible allow time increments - like 11.25 seconds to 12.35 seconds as currently Loop is at a 1 second interval - this is not so accurate .. 2) can you add a zoom feature of a certain part or area of the video it self ? like as with windows Snipping tool ? Great add on .. Cheers to you !!!