(form "BlastSolidValidation" (size 80  20) (mismatch ignore)
  (heading "Blast Solid Validation")
  (label (position  2  4) (text "Validation of the resulting blast solid has failed."))
  (label (position  2  6) (text "Select YES to keep the invalid solid or NO to cancel this operation."))
  (default_buttons)
)