session markers

Its way too easy to create session markers when your in the middle of challenges and just in general as you make be trying to go back to your previous and just by holding the button a little longer your stuck somewhere else. Especially in challenges where your on buildings or hard to access places, as I accidentally created a marker at the end of the challenge point meaning I have to scale the building once again or even quit the challenge to be playable. I believe the other method in skate 3  of pressing the top bumper with the arrows made it a lot more difficult to accidentally create markers allowing gameplay to be less frustrating. further placing markers should be cancelled in challenges and the marker should always be in the same spot.