TLW Crosshair Positioning

Thanks to TheOldDragon I got the latest build going on Mac, however I am having an issue where in The Lost World the gamecross hair is slightly down and to the right instead of being aligned with the crosshair that shows when I press Alt-I. I am guessing this is an issue related to input mapping but I have tried mapping and calibrating a few times and can't figure out how to get them to align, and it seems to work fine in 0.2a. Guessing I am making a simple mistake but any ideas? Please let me know if there is any more information I can provide to help resolve the issue.

