Good afternoon. This is Dean and i could use some help with my awning issue. Can you measure the length of the mounting bracket on the side of the coach. From where it touched the horizontal topper canvas track to the bottom of bracket between the doggie window and the door. Standard length from carefree is 67 inches. My bracket as it came from th factory is 64 1/2 inches. A 27N on dealers lot in Vegas was 65 inches. Winnebago is saying they don’t modify anything. Can you. Help me out ? Thanks Dean