I'm new to Pathfinder, and playing an Inventor with a Construct Companion that I can ride.
When attempting the Explode feature, my GM said that I would also take damage if I use this while riding my construct. It's described as fire damage for all creatures in a 5 foot radius of the Construct. I was interpreting that as a blast to the sides, and the GM is interpreting it more like a dome effect - 5 feet in all directions. So by being on top of it, I'm technically within 5 feet.
I didn't assume I'd take damage because the rules don't specifically state that. They do specifically state that I may take damage after the effect due to this being an Unstable Action, and it seems weird to me that this is specified but whether or not the rider of the Construct is safe from Explode is not. Any thoughts?