Awesome. Thanks so much! Worked beautifully.User can now:Tab across to button, press Cmd+Return/Ctrl+Enter to trigger the button.

I've had similar issues with ES4, and remember that originally the registry fix didn't work.From memory, I ended up uninstalling and reinstalling LiveCycle Designer ES4 and also running the SP1 update: https://helpx.adobe.com/livecycle/help/whats-new-livecycle-es4-sp1.html, which contains a fix for importing Word into flowable form.Also: Just a thought should the string value be "C:\Program Files (x86)\Microsoft Office\root\Office15\" (e.g. add 'root' as that is the WINWORD.EXE location?).

The Print Form Button should trigger the Print dialog box in Adobe Acrobat Reader or Adobe Acrobat. The person viewing the PDF can then select printer and set appropriate printing options before actually printing the form.

An additional question. When you save the PDF forms you create in LiveCycle Designer, what application are you testing them in?Are you testing them in Adobe Acrobat Reader, or Adobe Acrobat for desktop computers? Keep in mind that LiveCycle Designer forms won't work as intended in all PDF viewers, but work best in Adobe PDF viewers.

For the Submit button:It depends a little on what it is you want the Submit button to do on the form.There are different types of Buttons in the Object Library, that allow you to do different things. Like send a filled in PDF back to an email address, or just the data that's been filled in etc.ButtonEmail Submit ButtonHTTP Submit Button In simple workflows, where you want to email the PDF back to an email address you can:Use a standard Button.In Object panel, click Field tab (default) and set Co...

Converting AcroForms to LiveCycle Designer forms is tedious I find.If you are using an JavaScripts in the AcroForm you'll need to edit them to work with LiveCycle Designer.I also find hyperlinks and email links disappear.After conversion, I generally wrap content into logical subforms, this helps with the control of what needs to be reflowable and what not.Depending on how well forms are structured this can be a messy task, on occasions I partially or fully recreate the forms from the ground up ...