My closet door is not able to close correctly. My handy man says that the bottom left corner block is not working well and the screw is not able to go in and attach properly to the bottom part and therefore the door is not high enough to roll properly on the rail. Do you think that the corner block ( item
23-407) along with the bottom pivot(
21-092) and the pivot block (
23-181) will work for my door?