Garden Gnome Software

I have one question if someone maybe knows the answer.. I have been struggling with it for days and can't figure it out. When the dropdown menu is clicked, all of the categories/schemes show but when another menu is clicked the menu doesn't collapse and stays on the screen, so after a while it's showing many menus on one screen (attached image002). Is there a way to put some kind of condition that if any menu is clicked all of the menus will not show? I have been trying to do that with visibility toggle but it only works on the pressed menu.
Here is a link to the walkthrough if my description is too confusing: https://walkthroughedit.netlify.com/

Any idea if anyone can help please?

I replied to your support e-mail.
Have you not seen it?
I found a few things amiss with the menu so built a simple example and sent it.
Regards,
Hopki

Hi Hopki, I have not received any email would you please re-send it?
I have checked spam folder as well but nothing

Or maybe attach the menu here if the email is not going through?

Hi,
The second e-mail was also rejected so it's attached here.
Regards,
Hopki

Actually I needed the clickable menu as the hover over is not ideal. Anyway I managed to solve it by hiring coder who made changes directly to the code to resolve it. IF you need the code let me know and I can share it