DiSCLAIMER: V1.0 and V1.1 are not recall compatible. You will lose your old work if you update. If you are not experiencing major graphics problems there is no need to update to V1.1. If you are a first time user, please use V1.1. V2.0 will co exist with the old versions so you will not lose your old work with that update. V2.0 will be available in the near future.