I am more than willing to send you the files/upload them to the files section. However, perhaps describing how to fix these problems would be more instructive.
1. Open the ProWizard. Add a new device and locate the correct device in the database, as you normally would. Here, the TH-42PX80U (#524). Unless of course you've already done this, then skip to step 2.
2. Create an activity (you must do this to have access to the Browser). I prefer to create a single dummy activity, make changes to my devices, and return to create the activities I need. If the ProWizard asks you to identify the inputs, just select something and make it through (because it doesn't really matter). I do this because it is easier to make the activities rather than try to repair them.
3. Select Tune Up > Relable or rearrange screen buttons. Select the device and not the activity (If you select the activity, you will be frustrated). Add the buttons for the commands you need. IE, HDMI 1, HDMI 2, HDMI 3, etc. Rearrange until you like it. When you're done, go back to the main menu.
4. Now you need to find the discrete HEX to make your life complete. There are a few different ways to do this. First, check the Remote Central databases (Files > (One of the) Philips Pronto > Discrete Infrared Hex Codes > Panasonic,
Link).
You can also search in the Discrete Code Hunter Forum (Search > 3. Search all message forums:, and search in Discrete Code Hunter). I searched for "Panasonic" and got these results:
Link. Out of those, I looked through the first few and found this thread:
Panasonic TH-50PZ85U plasma please..... In that post, there is a link to a Panasonic document that has all the codes we need:
Link. Pay dirt.
If you are unable to find the HEX you need on Remote Central, you can always use Google. Search for things like "Panasonic discrete hex" or "Panasonic HDMI hex." You get the point.
5. Next, open the Browser. Select Devices. Select the device you need to fix. It is imperative that you select the device and not the activity (if you have already created the activities, that is). Many people have made changes to the activity. This does not work and will cause you headaches - so be warned.
Find the buttons you added to your device. Click on HDMI 1. Locate that code in the Panasonic document and copy it (Just a note, the PDF has a return at the end of every line, so paste into Notepad first and remove them so the string is all on a single line). Now paste the HEX into the Hex Editor. Click on the Drag button (cross-hair) and hold it. Now drag it over to the MX-810 Action List. Rinse and repeat.
Just a note, if you locate another WZR or supported file that has what you need, you can click Browse in the lower left-hand corner and open that file. Now locate the code you need in the Imported Tree View. Click on it in the Imported Action List and drag it to the MX-810 Action List.
When you finish, close the Browser.
6. Next, select Tune Up > Solve Automated Activity Problems > Change Input Management Method for a device with inputs. Select your device. Add your list of inputs (or update if you need to). Here we'll add HDMI 1, HDMI 2, HDMI 3, etc. and click Next. Select A Button for Every Input and hit Next. Select the input in the box on the left and click on the remote button to which it corresponds. Do that for all your inputs. Click next. You can test all your inputs on this page. If they all work, hit passed automation test.
If you need to adjust activities you've already made, select the activity from the drop down, click Specify Input Changes for this Activity and click Next. Make the necessary changes.
If you listened to me and haven't created activities, go do that now.
