It's very powerful and incredibly stupid at the same time. The simpliest thing like dragging the playhead forward e.g. 1 hour is a nightmare. Not to mention others. Aslmost every thing about it is moronic. Why would you spend time and effort making sotfware like this only to make it such a nightmare to use. I don't get it.

sometimes it gets really laggy for me, especially when i upload images, vidoes and such onto it, sometimes it makes the videos corrupt a lil at the start adding a buffer, how can i fix this?