The test results you have selected are very old and may not represent the current state of Wine.
Selected Test Results (selected in 'Test Results' table below)
Everything from installation to all the features of the game.
What does not
What was not tested
This test results are from the original retail version released in 1997, not for the new "gog.com" release of this game.
The game works perfect on a fresh, clean and "out of the box" wine installation.
It seems like the mouse-centre issue only affects the game if you're playing in Hi-Res mode. With a little patience (no, not patients), while in the game, you can set the option in the Display menu to enable "MCGA Lo-Res". It's ugly, but it works.