I have a door that I put a new knob on. The little "thingy" that goes in and out to hold the door the frame (not the deadbolt, but the tongue thingy) has a frame around it I can not take off. This interferes with being able to close the door. How do I (and what do I use) to cut into the door so it will be flush....


Lord I hope that makes sense....


Thanks,
Bear