Hello...I wanted to know if this exist? Similar to the Neptune DOS visual graphs on the APEX Dash Board showing how much liquid is left in the container. I currently have a 5 gallon ATO container with a optical switch, that I fill up once to twice a week, and wanted to know if its possible to get a plug/or something similar to the DOS cable (do it yourself) to show the visual graphs of how much water remains in the ATO container...this is even possible to do via Apex Fusion...