
One of the things I started in recent times was volume shooting (borrowed from volume testing of IT) to enforce the technique and I noticed that my shots (grouping) tends to shift. A shot here and there can be construed as stray or wrong shot placement or errors in execution. But when the entire set of 10 shots starts shifting, it baffles me. That I continue to have vertical displacement is accepted (by me) due to vision issues (diplopia). But I notice:
1. Two clear straight lines separated by about a ring or ring and half of distance and they are as parallel as those school lines I drew with Camlin box set while at school.
2. Sometimes a very tight group of seven or eight outta ten appears in center and then in the next set the same seems to have shifted to NW direction and then againin W (9 oclock) and eventually SW...
3. Sometimes I play with left right clicks just to see what happens - sometimes nothing and sometimes two clicks shift by as much as a ring
4. So then again after giving the clicks the shots appear to go where desired for a while and then shift back to "original" spot without contra clicks.
All this has raised my hackles. So insights and pointers are greatly appreciated.
regs
A.