DSO Quad suggestion and bugs.

[stoneman]

@rafscipio

The Chip version was at the link i posted before (viewtopic.php?f=22&t=1929&start=110) at bottom of the page, but it seems has been removed (“Last edited by chip on Thu Nov 03”).

Could you post Chips version here? Without this bugfix the DSO Quad is not usable as a DSO.