Action Camera improvements

So I play with action camera and for the most part it's a great feature and actually works quite well. But there are a couple of things bothering me.

The first problem is I would like the crosshairs to be red for greater visibility, as the white dot is very easy to lose track of.

Secondly, I'm not sure how but please make action camera disregard walls as a target in WvW. Make it so that walls are treated like terrain unless you're in a seige vehicle. This is a huge problem when using a skill like Bulls Charge, as you will target the wall when running over it and zip to the central point of target on the wall.

If you can fix even just the second of these issues that would be amazing.