Thank You For Purchasing "FS Shower" Make sure "use folders" is checked and direct it to your Poser4 Directory when you unzip the file. Everything should go to the correct directory. The water movement is created by swapping out a sat of 3 similar water props. These items have water droplets transparency mapped onto them with a slight offset in the vertical axis. By swapping them out repeatedly in sequence, you achieve the effect of moving water. There are 2 steam elements. The first is for looking at the shower straight on. The second if for looking into the shower from the top. These are named appropriately. If the Shower Door looses it's rotation angle, turn on "Use Limits" under the objects panel. This will return the pivot point to its correct location. If you would like future updates to this product please send email address with Shower UPDATE in the subject to: Info@3DtoLIFE.com If you would like to be notified of upcoming New Releases please send email address with What’s New in the subject to: Sales@3DtoLIFE.com Any questions or comments please contact Tech@3DtoLIFE.com