Ok, we switched from Slack to Mattermost. It is almost ok The first thing users see, after switching to Mattermost is when pasting the image, it is cropped, small, and not at all like what it was in Slack. We are really struggling with that. They have to click on the image to see it compete, click again to close it down, and then type. In Slack it was the whole picture. I just cannot believe this really does not bother anyone. This is a basic thing, chat with pictures. A sample is attached.
Is this really so hard to implement?