- new style queue behavior:
-- positional and reactional styles go into the primary slot
-- all other styles always go into the backup slot
-- you can override the backup slot at any time
-- follow up requirements are no longer checked before queueing a style

- new /stylequeue command
-- toggle between the behavior A and B.
-- A: positional/reactional styles go into the backup slot if there is already a style in the primary slot
-- B: positional/reactional styles always go into the primary slot, overriding the one that is already in there
-- by default behavior A is used.

- new /cancelstyle behavior
-- using an already queued styled again with cancelstyle active will only clear the slot the style was in instead of always clearing both