My suggestion is to make the filler feature (included in speedwalking) to be used with just normal commands.
e.g. say in a battle you might need cast a spell 20 times, but the mud discs you after 20 consecutive commands, MUSHclient could just send a harmless command e.g. look or save.
e.g. say in a battle you might need cast a spell 20 times, but the mud discs you after 20 consecutive commands, MUSHclient could just send a harmless command e.g. look or save.