Custom Kaltura feature cue-points/meta buttons/custom UI

Hi, We require a feature integrated into Kaltura's ([login to view URL]) Advanced Online Editor, to create/edit videos from the back-end to be displayed on a video channel for channel viewers to interact with. The feature would require. - Custom Player UI - Create custom buttons that display under the player UI for viewers to click on - Allocate cue-point icons or other annotations that are provided in Kaltura's editor to each custom created button. (This would be required from the backend) *We understand that player UI design, custom Kaltura software editing, meta based buttons for the cue-points & annotations will require some time to research and develop. I have provided an attachment with a detailed description of what we require.