For wikitext editing, show preview is probably quite commonly used, so we may want to consider ways to make it more discoverable as well.

In T149914#2769628, @Esanders wrote:

For wikitext editing, show preview is probably quite commonly used, so we may want to consider ways to make it more discoverable as well.

One thing we've talked about before is splitting the Save/Publish button into [ Save page | v ] button group widget with "Preview", "Show changes" and maybe "Cancel" options in there. This'd also fix a few other bugs.

Change 324501 had a related patch set uploaded (by DLynch):
Save Dialog: add shortcut for opening to the review panel

https://gerrit.wikimedia.org/r/324501

Change 324501 merged by jenkins-bot:
Save Dialog: add shortcut for opening to the review panel

https://gerrit.wikimedia.org/r/324501

Save changes is ^+⎇+S already.

Review your changes is now ⎇+⇧+V.

Do we want to add one for show preview?

Change 327111 had a related patch set uploaded (by Esanders):
Add shortcut for show preview and resolve access key conflicts

https://gerrit.wikimedia.org/r/327111

Change 327111 merged by jenkins-bot:
Add shortcut for show preview and resolve access key conflicts

https://gerrit.wikimedia.org/r/327111