Option to match Windows 10 default Start Button behavior: Open on MouseUp (release) instead of MouseDown (press) #2572

Is your feature request related to a problem? Please describe.

Windows 7's start menu opens as soon as you press down on the left (primary) mouse button, which is how Open-Shell-Menu currently behaves. However, on Windows 10, the start menu only opens when the left mouse button is released. There should be an option to change this behavior in Open-Shell-Menu so the user can choose which one they want.

Describe the solution you'd like

An option to select when does the "click" event triggers: when the left mouse button is pressed or released.

Area of issue

Start menu

Alternatives you've considered

No response

Additional context

I discovered this by total accident. To be honest, I never paid attention to whether the start menu opens on mouse down or up. I've been a long time user of 7+ Taskbar Tweaker which has an option to "Hide the Start button". When combined with its advanced option no_start_btn_spacing set to 3 and up, it allows you to open the start menu by clicking at the very edge of the screen. I do this to save some spaces on the taskbar on my laptop for years.

After doing this on Windows 10, when I right click on the edge of the screen, I saw the open-shell menu instead of the default windows start menu right click context menu. But when I left click, open-shell menu opens only for a brief moment, then it's replaced by the default Windows 10 start menu.

This is when I discovered that Windows 10 opens start menu on mouse up instead of mouse down. If I hold left mouse button on the edge of the screen, open-shell menu opens. However if I release the left mouse button without moving the cursor, it will trigger the default Windows 10 start menu (and open-shell window would close at the same time.)

Funny enough, I tried to install open-shell on Windows 7, and with the same setup (hide start button with 7+ Taskbar Tweaker), there's no way to activate open-shell menu with mouse. It is only possible when the start menu is not hidden, I guess the way it "replaces" the start button worked differently on Windows 7?