Tipping isn't a problem Frank. My first 250 was shot in the lower left quadrant of the 25 ring, except for 2 shots I shot in the upper right when I got scared about the edge of the 25 ring

. The second hit too close to the edge at 1 o'clock, so I went back to my old hold to finish up shooting near the 7 o'clock edge . Lots of teeny little groups after I figured out the secret. That took a couple years, as I recall.
20:1 shoots best with new bullets and new lube and a couple tenths less powder, than 30:1 best but with year or 2 old lube, 30:1 shoots just as well as 20 and the powder charge isn't critical.
I'm just not sure how to make a stickier, drier lube than Javelina or if I just have too much lube on the bullet. If I make a bullet that carries less lubed, I'll make it a little shorter and lighter.
I remember a 195 gr Saeco I borrowed from a friend to try in my .32-40. It was fantastic. I bought one that must have been a new cherry. It was, maybe 5 grains lighter. It did not shoot worth a hoot! I finally talked him out of it. He wasn't using it anyway. Hope I'm not headed down that path again!
When I first got that rifle, I wondered if I had made a mistake. I called Buck Emmert and talked to him about it. He and Dorothy were well known for shooting Pope rifles in those days. I don't recall anyone shooting a lot of 250s in those days. Does anyone know if they shot a lot of them? Seems like high 240s was the norm in the late 80 and into the 90s.