Apply a patch produced by the dialog. Only the keys present are written, so a single changed control is a one-key object; unknown keys are ignored, which is what lets a state saved by a newer build restore into an older one.
Apply a patch produced by the dialog. Only the keys present are written, so a single changed control is a one-key object; unknown keys are ignored, which is what lets a state saved by a newer build restore into an older one.