1070 IF A$=CHR$(&H1E) AND CSY>MIY THEN VY=-1 :GOTO 1120
1080 IF A$=CHR$(&H1C) AND CSX+W<MAX THEN VX=W :GOTO 1120
1090 IF A$=CHR$(&H1F) AND CSY<MAY THEN VY=1 :GOTO 1120
1100 IF A$=CHR$(&H1D) AND CSX>MIX THEN VX=-W :GOTO 1120
1110 IF A$=CHR$(13) OR A$=CHR$(32) THEN FOR SI=0 TO W-1:SEL$=SEL$+CHR$(SCREEN(CSX+SI,CSY)):LINE(CSX*8,CSY*19)-((CSX+W)*8-1,CSY*19+15),PSET,0,B:NEXT:RETURN