We have added a LTI External Tool and set the custom icon URL, which works great on the course page; however the icon in the activity picker is still the default external tool icon.
Is there any way to get the custom icon for our external tool to show everywhere the tool icon is used, not just on the course page?
I found this tracker entry but it looks like it is quite old and I am not sure if it is trying to address my problem or not... https://tracker.moodle.org/browse/MDL-45105
Jon