there should be a check to see if the blob contains an image, and only then overwrite the fumen editor
otherwise it gets overwritten when you try to paste fumens to the Input textbox
there was a check in previous versions, i might have removed it accidentally
I can't seem to recreate this, in Firefox 113.0.2 or Chrome 114.0.5735.110. Pasting text doesn't overwrite, and only when the clipboard contains an image will it overwrite the fumen editor board.
there should be a check to see if the blob contains an image, and only then overwrite the fumen editor otherwise it gets overwritten when you try to paste fumens to the Input textbox there was a check in previous versions, i might have removed it accidentally