Current Projects chat and miscellany

Does the side-to-side movement matter with a dingle-type settup? or is it just so its easier to move with less messing about.

In fact I know everyone rates 1/8, but is does it really make a great deal of difference for anything other than the most hardcore of track and bmx use?

The only reason I mention side to side is because the chainline will never be straight with dingle setup as the straight chainline will be in between the sprockets and chainrings. A 1/8 chain will make the gap wider so increase the angles.
I'm the wrong person to ask why everyone rates 1/8 as I use 3/32 with no issues at all.