AOZ Studio V1 (TBD bugs clean/-> V2)

Bob clear causes a Guru error, then reports internal error:

#manifest:"amiga"
#fullScreen:true
#splashScreen:false

screen open 0,320,200,16,lowres
curs off: flash off: cls 0
// make a bob
ink 2 : bar 0,0 to 16,16 : get bob 1,0,0 to 16,16 : cls 0
bob update off
do
  bob clear  // guru's and then produces an internal error
  bob 1,x screen(x mouse),y screen(y mouse),1
  bob draw
  wait vbl
Loop