Trackball support problem with Gameex Arcade

Hello

I've just found a minor problem with Gameex

I use a trackball and i've enabled trackball support within Gameex

It's hiding the mouse cursor and moving up or down the trackball move the item highlighted in the menu

So it works great

When i launch an emulator, the mouse control is reverted as normal, so it works too

But if i launch Gameex Arcade, the mouse cursor is stucked in the middle of the screen and i cant' move it

I'm sure it's because it keeps the "trackball support" from the gameex menu in gameex arcade

Can this be solved?

Thanks