Navigation help is incorrect in two different places
I am trying to change the duration of the default transition between clips.
When I go to helpx.adobe.com/premiere-elements/using/adjusting-transitions, under "Set a default duration for transitions," it provides this navigation, which is obviously incorrect:

That navigation does not exist in PP.
When I go to helpx.adobe.com/premiere-elements/using/modifying-customizing-transitions, under "Set the default duration for transitions," it provides these steps:

The two options in step 2 do not exist at that location.
Two questions:
1. Are the instructions at helpx.adobe.com characteristically incorrect? (If so, I'll save time by not look there in the future.)
2. How/where do I change the duration for default transitions?
Thank you.
