Can "backtick" key be configured to act as "esc" by default, with acting as backtick with "fn"? Most "60%" keyboards don't have separate keys for esc and backti

Can "backtick" key be configured to act as "esc" by default, with acting as backtick with "fn"? Most "60%" keyboards don't have separate keys for esc and backtick/tilde either, and "F" keys are not too important (except for some games).