Don't hide "Regenerate Image" button on older images

I noticed the Regen Image button during image generation chats dissappears on all except the latest image.

I find myself experimenting and wanting to regenerate an older image with an older prompt but I have to manually go copy paste it into the chat field. It would speed up my work flow if I could just press Regen on it without the hassle of Copy Pasting the text prompt I used back then again.