"Between" check...

If I wanted to cancel bets of a particular price,

would cancel (with options) bets between 1.1 and 1.12

cancel 1.1,
1.11 &
1.12

or just 1.11

Thanks...

It's an inclusive operator, so the former is true.

thanks buddy

With the cancel options, is it possible just to cancel one price...

i.e cancel bets between 1.11 and 1.11, so it cancels 1.11

Yes, that way exactly.