Moving mouse in Penumbra in OSX - can't

[Romulator]

I can and have assigned the thread to one of the staff members/developers, but considering we haven't had much contact with them as of late, I'm not sure if much help will come about for a while. There has been some behind-the-scenes chatter about the lack of Penumbra support, however.

Is there a way to simulate older Mac hardware/software? I am aware of Windows' compatibility options which allow an application to run with similar properties to a specified Operating System. Forgive me if I am wrong, since I'm not a Mac user; I'm asking out of curiosity, but also for knowledge in case more problems like this come up.