Welcome to the Treehouse Community
The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.
Hover-click not working in playground
In my Xcode (version 11.4.1), I do not get anything when I however over an element, holding option, and clicking. I see the question mark appear over the object, but no further info comes up.
This happens quite a lot - it can sometimes be cured with a force quit of Xcode, but sometimes you need to reset the entire system. It can also be solved by clicking the project / playground file directly in finder as opposed to the 'recent' items in Xcode. Annoying I know, but you get used to it!