Dear Support Team and Community,
I have a trouble with the expansion of image properties in the ImageManager.
I would like to add more properties (eg. data-pre, data-post) beside the Telerik's default properties (Alt Text, Long Description, etc...).
Furthermore, I also would like to add the mentioned properties into the panel when I right click on the inserted image in the content of the RadEditor.
Would you help me to solve this problem or send me the relevant references or tutorials.
Thank you so much.