- added `lookahead=true`, because sum was one bar off,
- rewrite slow loop, 100ms error should disappear.
- added another style of border between up and down volume (PlusMinus),
- fixed some errors (mismatches in volume), like on the first bar of the day,
- added option to autofix or highlight any mismatches in volume,
- show separate up/down sma's and removed input 'show ma', use styles if needed.
(sorry I posted this on the alpha version also by mistake).