I'd like to be able to set options to specify output sheet display options, with new output tags (to be subsequently available for use in the OS).
Options to include (list may be extended)
Boolean: Force new page for each spell list (as opposed to combining onto a single page)
Variant: Use 'usage' checkboxes for spells (ideally, options of 'on', 'off' or 'calculated')
Boolean: display spells per day summary table
This would mean that rather than having a multitude of variant OS sheets defined with all combinations of the above, we could maintain just a small set, and toggle options on or off as required.