Standers are weird. You can't get anywhere near enough cheek separation to avoid clagg-ons if you are standing.
Sitter4lyfe
maybe your arse is too big?
No, I agree and have an incredibly small and sculpted arse. This is the point I tried to make earlier.
While we're on the subject, wiping forwards or backwards is a contentious subject. I am forwards out of habit, although I recognise the obvious logic of backwards.