The ps4 beta and alpha did not utilise the touchpad. Tomb raider had simple but intuitive touch controls, sweep up for torch and down to put out and holster. I think swiping up to summon your ghost would be quicker and feel much better, and swipe down to put it away. If you swipe down without your ghost it would summon your sparrow. I think it's a missed opportunity not to implement the above for ps4 players. What are your thoughts? Comment so bungie consider this *edit* you would still have the original buttons mapped swipe options would be optional