There are several improvements that can be made to the usability of Activators in the Stream Deck vMix plugin.

UI improvements:

1) Stream Deck Activator Key Colors: When choosing the key colors on the Stream Deck plugin (Default state and Activated states), the user currently clicks on a dropdown of various random colors to choose from that are in no particular order (very random). Organizing these colors into something more along the lines of Adobe Photoshop (i.e., color palette and/or color picker) would ease selection of colors and help the user quickly choose the same color for multiple keys.

2) Expand Activator Key Display Options: Currently you can only assign colors to a Stream Deck key with the vMix plugin (for Activators). The ability to add graphics/images to a key would be a great addition (for both Default state and Activated states). Potentially even graphics designed in GT Title Designer (maybe exported as a file type that the Stream Deck plugin would accept).

3) More Information Columns in Activator Settings List (path: Settings/Activators): When a "Default" color has been assigned to multiple Stream Deck keys, currently there is no distinguishing information regarding which particular key that Default color is assigned to. Users just see a list of colors all saying "Default". Adding another description column in the Activator Settings list would allow users to help organize/distinguish which color belongs to which key as they could enter more information (i.e., "Key 1, Row 2" or "Graphic 1", etc.).