Musescore 4: Menus need a mouse button release to drop down and select?

Hi, I made a small observation I'd like to share how MuseScore 4 interface behaves differently to former versions. I's like to know if this is the same for everybody and if it can be or will be changed again?

I'm working with a mouse on a notebook, no tablet or touchsreen involved. When I click on a menu title, in most programs the menu drops down and shows the menu items. This was also the case in all versions of MuseScore 3 and before.

So, I can leave the left mouse button pressed down and move to the item I want and when I release the mouse button, the highlighted item gets activated.

E.g. click on "Add", leave the mouse button pressed, move to "Text", the submenu drops down, move to "Title" and when I release the mouse button, the Title element gets inserted into my current MuseScore document.

Im MuseScore 4, however, menus don't expand until I have released the mouse button. Then hovering the pointer preselects items and when I press down and release the mouse button agan, the selected menu function will be executed.

Is this change - or dare I say, deviation from common practice in Desktop applications - intentional? Is it a collateral side effect of using certain GUI libraries? Is it an issue in any way? Or am I just a stupid moron how cannot grasp the awesomability of the new and improved MuseScore 4?