I know how to put the paper in the paper tray..
I've read some similar posts to mine on this forum and have realized that this printer has no way to detect what tray to use based on the print job being submitted, and that for every job you will have to manually tell it what tray to print to if you want it on legal vs letter or vice-versa. The client is constantly printing different sized jobs all day long and does not wish to do this, especially since the property tax software does not even have a provision for choosing printer settings when you print. We will have to find a different printing solution that can actually auto-select paper source based on size. Thanks anyways.