How to remove new line from Terminal on launch? When I launch terminal, it always puts a new line at the beginning first.  I am using zsh and did install ohmyzsh, but I can't seem to find anything that would cause this behaviour.  Please see attached screenshot.  Using powerlevel10k theme.
I checked .bashrc, .zshrc, and every other profile I can think of but can't figure it out.

New tab and pressed return

UPDATE 2: .zshrc BAD CONTENT IDENTIFIED
# Colorise the top Tabs of Iterm2 with the same color as background
# Just change the 18/26/33 wich are the rgb values
echo -e &quot;\033]6;1;bg;red;brightness;18\a&quot;
echo -e &quot;\033]6;1;bg;green;brightness;26\a&quot;
echo -e &quot;\033]6;1;bg;blue;brightness;33\a&quot;

I don't know why these echo commands are causing that behavior, but when I comment out each one, the &quot;new line&quot; is less and less&quot; until I have commented out all three.  I got the commands from this medium.com post but it's only supposed to change the tab color.  I have removed them now, but tabs are blah.  Better than the line spacing.
Comment out or remove the following three lines from ~/.zshrc
#echo -e &quot;\033]6;1;bg;red;brightness;18\a&quot;
#echo -e &quot;\033]6;1;bg;green;brightness;26\a&quot;
#echo -e &quot;\033]6;1;bg;blue;brightness;33\a&quot;

Each echo actually creates a new line (on BigSur 11.2.3) and together they create 3 new lines on every new window/tab.