Re: pse bow tuning
Cam lean is common in most bows due to the fact that the cables are being pulled to the side to go through the cable slide. Many people don't bother fixing it....I am not one of them. Its such an easy fix there is no need to leave it leaning. In cases of extreme lean I have seen the string derail at the shot due to the fact that at full draw the string is not directly behind the track on the cam. The more common result I see from cam lean is the arrow fishtailing due to the left/right movement in the string as it moves forward. This can make a bow difficult to tune and you will often end up with a less than perfect tune as a result. Long and short of it is that you can fix cam lean in a matter of a few minutes and your set-up will be much better for it.
As always...just my opinion
Chris
"Do not go where the path may lead,
go instead where there is no path and leave a trail."
Emerson