Hi,
when I need to write averaged integrals I use a macro defined as <superpose|<big|<int>| -> (notice the hackish space before the dash). This sucks because:
1) it only displays well in equations and resizes poorly.
2) the position of the sub/super-index is wrong, so I'm forced to use "script below" for the domain of integration.
Does anybody have any advice on how to solve any of these issues?