Hi Scott,
1. I have attached a
sample_application that shows how you could display only the image (and no text) on the auto-hidden docking window tab, by handling the DockingManager''s DockStateChanged event. Please refer to it and let me know if this works for you.
2. I am afraid, it is not possible to do so in the present architecture of the docking windows framework. However, we could consider this as a feature request for a future release of Essential Suite.
Thanks for considering Syncfusion products.
Regards,
Guru Patwal
Syncfusion, Inc.