ICal uses default pager limit

I noticed my iCal was limited to 10 items. After some searching this was because the default display had the pager limit set to 10 items.

It would be nice if there was a way to override this for the iCal display or use unlimited as a default.

I am using views 3. So, It is likely that it has some thing to do with changes in the pager in views 3. because i didn't notice this before.