What ways are there to turn during a charge?

I found Charging Stag Style and Sharp Veer in this /r/Pathfinder_RPG thread on Reddit, and thought “Hmm this sounds like fun.” So I was wondering if there are any other ways to get a charge. No rulebook restrictions; 3PP and 3.5e content are allowed on a case-by-case basis, but the answer is yes or compromise like 90% of the time, so just assume it’s allowed.

How do I turn during a charge other than Charging Stag Style and Sharp Veer?

Both of those options work, but each only allows a single turn of up to 90 degrees during your charge; I want those sick 360-degree charges.