Enter adds a "double interline" (or 1 and half interline ..)

I dont like that big interline, so in other applications I often use CTRL Enter, so I have a single interline.

But if I use it in your app (youtube extension) and I exit from the note editor (go back, wait 20 seconds for the summary to update .. dont know why ..) what I wrote is doubled ... is written two times.

If I cancel the CTRTL Enter, the text is written only onr time, as expected.