Hello,
I've an issue with my dynamic legend in 4.15,
when I click on the map to get a custom info window, the legend suddenly reloads and the shape of all the items change. (first screen before any click, 2nd screen after clicking to get a popup window)
I tryed with 4.16 and I've the same issue aswell. Any ideas?
Thanks,
EDIT: Apparently, this issue come from the fact that I use a Map Image Layer inside the Web Map.