You might want to try setting up like they do in the video posted above (although it cuts off early). I put my kit together in the same sequence, which I just naturally started doing after years of kit setups. I start with the pedals and snare, and position them as comfortably as possible, because this is where the vast majority of playing will usually happen.
On that note, the only thing that looks awkward to me is your pedal placement. If I were to play your kit as is, I'd be facing way left and that floor tom would be almost behind me. Otherwise, if I were facing forward, my foot would be at a weird angle on the hat pedal and it would be a tough reach to play the hats with sticks.
The below photo is my practice kit, which gives you a good look at my pedal/snare placement. Again those three key pieces, kick, hats, and snare, are positioned as comfortably as possible (for me). You might want to give it a try. Note pedal angles too. Experiment a little by angling them in/out until you find the sweet spot. Keep in mind the snare, hat, and throne height are also factors here. For the throne, I try to keep my thighs parallel to the floor or close to parallel. As for hat and snare height, here again it's trial and error. I just fiddled around until I found a height that gave me the best feel while playing. For me, the snare batter is a few inches above my knees, then I adjust hats high enough to give me room for cross-sticking, but low enough to easily play the hat top with sticks. After all that is done, I build the rest of the kit on this foundation.