Moving mouse in Penumbra in OSX - can't

[Genève gil]

Considering your OS (10.11), I'm gonna still bet on this issue being some OS incompatibility issue. If that's the case, I think only FG can fix it, unfortunately.

Actually, I played this game years ago, when it first came out, and had the same issues then as I'm having now. I can't see a cursor at all. I can't remember if I ever fixed it the first time around.

I was on a PowerMac G5 then and am now on a MacBook Pro.