I just got my new Givi windscreen and was installing it on my 500ie when I noticed a small gap between the left side panel and the frame. I pulled the panel and found that all the top plastic tabs were broken off and missing. (I guess that sort of thing can happen when you buy used.) The gap is small and does not seem to affect anything. The screws seem to hold everything in place fairly well..
Are there any issues just leaving the panel without the top tabs or are there any ideas for replacing the tabs without getting a full new side panel?