I have a question about a bow canting

I first off I shoot left. So when my bow cants it cants to the right....meaning sight bubble in sights is floated to right side.

I know there may be several things that make the bow do this. When i grip my bow the bow sits in the "V" of my palm. To make the bow square I must kinda push my thumb into the grip and roll my palm "baby finger side" into riser.

My release is a truefire that the caliper adjustment turns 360 ( for length of pull to trigger).
Can the way you have your release set ( not perfect 90 degrees to D loop) cause this?

Just wondering? I put the arrows in the mark the way I shoot, just want to get better and or improve my form.

Thanks

AL