added fix to clear the xy_isvalid and r_isvalid so the boundaries aren't carried between lenses
added fix to clear the xy_isvalid and r_isvalid so the boundaries aren't carried between lenses

khonkhortisan/blinky,khonkhortisan/blinky,shaunlebron/blinky,shaunlebron/blinky,shaunlebron/blinky,khonkhortisan/blinky