I’m wondering if there is a good solution to preview templates when editing a new post. People often don’t now the templates, so if they could hower over it and see that template or even a simpler solution, would be nice.
Maybe add a descriptive description. This functionality is already there.
Otherwise you could create a page as “template gallery” with the templates either included or as printscreen (the first is much more maintenance friendly) and attach it to a pannel for direct access.
The only drawback is you need to go back to where you want to create the page or select the location manually (usually cumbersome).