In a resource scheduler (extender) I would like to display an image in the grid of the resource to make it even more visually clear. I have tried multiple file formats (.bmp, .jpeg, .png, .jfif), but as in the image below (red box) only the file name is shown (the images are well displayed in a screen type grid or form).
Does anyone know if this is possible in the extender (resource scheduler) and how this can be accomplished?