I created a campaign from a previous campaign as a base, but when using it to play I found the 3D Dice Roller did not work. In fact if the 3D dice box was ticked then I was totally unable to roll any Dice, as soon as I unticked the 3D box I could roll normally. I really like the 3D roller however and want to continue to use it, any thoughts on what could cause this bug? Never was a problem before.