add \impulsetracker\skaven\codename silver.it 
add \impulsetracker\skaven\hap hazard.it 
mov \fasttracker\strix\corinth.ft 
mov \fasttracker\strix\you.ft 
del \fasttracker\strix\corinth by strix.ft 
del \fasttracker\strix\you by strix.ft 
del \impulsetracker\skaven\codename silver.it