Unrecognized escape \K passed through at c:\t\junk32.pl line 58.
Bareword found where operator expected at c:\t\junk32.pl line 58, near "s/\+\K([-\d]+)\+([-\d]+)$/ ($1 + $deltax) . '+' . ($2 + $deltay) /er"
syntax error at c:\t\junk32.pl line 58, near "s/\+\K([-\d]+)\+([-\d]+)$/ ($1 + $deltax) . '+' . ($2 + $deltay) /er"