• Welcome to the Lightroom Queen Forums! We're a friendly bunch, so please feel free to register and join in the conversation. If you're not familiar with forums, you'll find step by step instructions on how to post your first thread under Help at the bottom of the page. You're also welcome to download our free Lightroom Quick Start eBooks and explore our other FAQ resources.
  • Stop struggling with Lightroom! There's no need to spend hours hunting for the answers to your Lightroom Classic questions. All the information you need is in Adobe Lightroom Classic - The Missing FAQ!

    To help you get started, there's a series of easy tutorials to guide you through a simple workflow. As you grow in confidence, the book switches to a conversational FAQ format, so you can quickly find answers to advanced questions. And better still, the eBooks are updated for every release, so it's always up to date.

Space shortcut for Toggle Zoom missing from list

Sep 29, 2007
Isle of Wight, UK
Lightroom Experience
Power User
Lightroom Version
Cloud Service
Oh yes, thanks for the heads up
Apr 3, 2012
Lightroom Experience
Lightroom Version
A little poking around reveals behavior I didn't know before:

Space: In Grid view, goes to Loupe. In Loupe, cycles between Fit and the last selected percent zoom level.

Z: If starting in Grid view, cycles between Grid view and Loupe Fit. If starting in Loupe, cycles between Fit and the last selected percent zoom level.

Return: Cycles between Grid view, Loupe Fit, and the last selected percent zoom level In Loupe.

See here for gory details on how Zoom In and Out work: