I purchased the myrtle ebrake handle and have been reviewing the DIY on this site. I was wondering how I get the new handle to stay on. The DIY is for the ACS handle that includes screws but the myrtle one does not have them. Does it fit snuggly on or do I need some sort of adhesive? I was under the impression that the zip tie is just to keep the boot on the handle. If anyone has any ideas I would appreciate it.