So a long while ago I asked for advice on making responsive images in the RTE and it was suggested to make a block item to display the image and use that instead of the RTE's normal image insertion. I am looking for bit of help and advice on this. I created an Element Type with two properties, Image Media Picker (to pick/upload the image) and a Textstring (to use as a caption). I know what code to put in the .chstml file to render the block it's self but what I need help with is the RTE's Block configuration, I would like it to display just like it would in the RTE with normal images.
I have gone into the RTE type and chosen the block but I don't know exactly what to do for the reset of the settings. Can anyone give me any help on waht I should be putting in each field? I am thinking the relevant ones are Leabel, Display inline with text, and Custom View?
Any advice on this would be greatly apreciated.