This is kind of surprising. For me, uBlock Origin works perfectly on Orion (installed from the Firefox store), and the element zapper / eyedropper in uBlock Ori

This is kind of surprising. For me, uBlock Origin works perfectly on Orion (installed from the Firefox store), and the element zapper / eyedropper in uBlock Origin works as well. I haven't seen any difference between uBlock Origin on Firefox vs Orion.