• Changed thumbnail property control to track asset key even if image is overridden so that it will be restored if the image is cleared.
• Changed property asset control to disable the thumbnail image by default whenever the attribute is applied. It will only enable the thumbnail image if the pixmap is valid.
• Changed the material component controller to always use an empty material assignment map on deactivation so that no persistent materials are reapplied.
• Changed the material component controller to immediately send a notification that materials have updated if no materials were queued for load but the configuration contained pre created or persistent material instances. This mainly affects the material editor because it manages its own material instances.
Signed-off-by: Guthrie Adams <guthadam@amazon.com>
Guthrie Adams
e5729fbefe