 Hi everyone. In this video on JMRI's Panel Pro, we're going to be going through how we add our switch addresses from our Digitrack SE8Cs into the Signal Heads table within Panel Pro so that we can then add the signal heads to a signal mast so that we can then put them onto our layout and actually have our signals operating. So first thing we need to do is we need to add our switch addresses to our signal heads and to do this we scroll down to the add bottom of the screen. Click on add which will bring up our add new signal head window. Click on the scroll down button here till we get to SE8C4 aspect and click on that. This then tells the program that we're going to be using the SE8C aspects. We need to create a username and just remember as mentioned in part two and part three we need to keep a common naming convention but what we'll do with this one is we'll just call it test mast and we'll say it's west and it's on track one and then what we'll do is we'll add the fact that it's going to be a dwarf signal so just short hand DWF then we click on create new then we need to go down to the drop-down box here and select local net because this is the Digitrack system standalone signaling system that we're using then in here we need to add a range of numbers. Now with this one we're starting off with 833 so the switch address is 833 and then the next one after that will be 834. Click create new and then you'll see down the bottom right down the very bottom here we have our test mast west track one dwarf and it's currently showing as dark. Then what we can do is now that we've added this we can then go in and add it as a signal mast so what we do first is we click on the test mass scroll up to copy username because we want to keep the naming convention the same in the signal heads table and also the signal mast table then we click on the signal mast table and we click add which will bring in the add signal mast window then in the username we just do a right click quick paste and then that will put the test mast west track one dwarf in there the signaling system that we're using is the same as what's on my layer which is the north oak southern 2008 signal definitions the mast type is going to be a single head dwarf so if we click down on the drop down box you'll see down the bottom we have a single head three color low light low signal so we click on that and you see what that's actually done is it's actually changed the available available aspects that we have for that type of signal then we click on our signal heads and we look for our test mast scroll down and click on that and then we click create new and then up the top here we'll actually have our test mass up the top and if we click down on the drop down box it'll show you the aspects that we have a variable within that thing then what we need to do is every time that you add a signal head we add a signal mast we need to make sure that we store configuration and panels to follow and save that and then save it as panel that we'll be using and then click yes and that's it for that video on how to add signal heads and signal mass in both of those tables