I found that I can check the oil level pretty easily like this: Kneel on both knees on the ground on the left side of the bike with your left knee below the mid-pipe to where the driver's footpeg is just about touching your thigh. Put your left hand on the seat, your right hand on the right grip and gently pull the bike over toward you; no heaving required! This is a great position of leverage ... the bike sits up straight very easily, no strain on you, and you can feel when the bike is balanced / centered and then just look down and see the oil level window. This method made me feel like there was little / no chance the bike would fall on me. And if it fell away from me it would just land back on the side-stand. Not that it felt like it would do that, either, as I was able to easily let the bike back over onto its side-stand.
* This of course assumes your knees still work
p.s. I tried the take-a-pic-of-the-oil-window-while-sitting-on-the-seat method, but the new oil is so clean I wasn't convinced I was seeing oil and not just empty air space!