Unable to set a custom Gizmo icon "other" is missing

14777-gizmomissing.png

As you can see in the picture there is no “other” option so I can’t set a custom icon.

I can set custom Gizmo icons in other projects and even though I have PNG files which work fine with other projects the “other” option just will not appear.

Any ideas if this is a bug??

Found the answer.

Oddly enough to get this to work I had to delete the “Gizmo” folder and restart unity AFTER creating a new Gizmo icon.

After adding the new icon unity manages to find the other 1,064 other PNG files.