Quote Originally Posted by Shiroe View Post
... so just simply F3 & F4, B3 & B4, LL & BTL each on one button..
While I don't agree that BLM would necessarily be perfect with just these changes, given that one can't use the latter of each pair without first casting the prior, and there's never a reason (at least since the quick-cast bug was removed in early ARR) to double-cast F3 or B3... sure, these button-efficiency changes sound great.

Or, at the very least, make LL-BtL and F4-B4 optionally the same button. If you place both from the hotbar, they remain separate. If you remove either from the hotbar, their keys return to dynamic dual-function keys.