I use a dual monitor setup. For each monitor I have a panel, and each panel has a whisker menu. I found that the favourites section of each of these panels is not synchronised. To fix this, I wrote a simple script.
First, you have to decide which whisker config to keep.
The favourites menu is stored at the top of each file, like this:
Find the one you want to keep. From this point on,
whiskermenu-1.rc with the config you want to keep and
whiskermenu-9.rc with the one you want to ditch.
The script is as simple as this:
If you save that to /usr/local/bin/syncwhisker, then you can use “syncwhisker” in the terminal to keep your menus the same.