Thank you for your comments, all of which have been addressed:
Quote: "When using the position object mode the keys w, s, r, f move it on the same axis when rotated certain ways and a, d, r, f move on the same axis when rotated other ways. You didn't use the move object up, down, left, and right commands did you? As they are thrown off by the object's rotation. "
The position object function will now position the object regardless to its rotation.
Quote: "When adjusting the animation speed you need to be able to go up to higher ranges. Some dark matter models require speeds of 5000 or higher. The help files are incorrect when they says the max is 100."
There is now a button below the track bar which allows you to set the max value which the bar will go up to.
Quote: "Also when loading objects it would be nice if it was auto picked, as some dark matter objects are too small to see unless scaled up, and if you can't see it then you can't select it to scale it up."
Objects are now automatically selected when loaded.
Quote: "Sometimes objects just disappear when rotating and even if you delete it and reload it you still can't see it. If it does it again I will try the reset camera option to see if it fixes it."
I have tested the rotation and none of the objects seem to disappear. More information and possibly some screenshots will be required for us to fix this problem.
The updated version can be downloaded in the same way as the previous one.
Hope I helped!
IBSE - God We're Good