Set External finish source to shutter external finish

Set the External finish source to the shutter external finish so a thick shutter core gets its finish from the right place.

1. Set the External finish source to the shutter external finish.

   ✓ 11 ਅਕਤੂਬਰ 2026 ਨੂੰ ਪ੍ਰੋਡਕਟ ਵਿੱਚ ਜਾਂਚਿਆ ਗਿਆ