Add Sub-Patch
pat  // file name ext ('wav', 'usr', etc...)
0    // none=0,in=1,out=2
*    // term flowtype (ftNone=0,ftPCM=1,ftInternText=2,ftData=3,ftMIDI=4,ftArray=5,ftUser=6,ftEvtText=7,ftPointer=8,ftIntern=9,ftOther=maxInt)
*    // term display flow type (dftText=0,dftgain=1,dftDir=2,dftSwitch=3,dftButton=4,dFtInt=5,dftFloat=6,dftColor=7,dftListBox=8,dftArray=9,dftIpAddress=10,dftSmpte=11,dftFileName=12,dftMidiNote=13)
*    // terminal name can be '*' or "any string"
0    // drag on wire

SET_TARGET_PATCH SENDER_PATCH
STORE_FOR_UNDO
CREATE_MODULE DROP_SHORT_FILENAME 6 MOUSE_X MOUSE_Y DROP_FILENAME

