Please fill out the following sections to the best of your ability, it will help us investigate bugs if we have this information at the outset. Screenshots are especially helpful, so please provide those if you can.
Browser Firefox (current and past releases)
URLs (aka web addresses) of any relevant observations or pages: https://www.inaturalist.org/observations/identify
Description of problem (please provide a set of steps we can use to replicate the issue, and make as many as you need.):
Step 1: go to https://www.inaturalist.org/observations/identify
Step 2: right-arrow to enter modal
Step 3: use some keyboard shortcuts
Step 4: zoom in on the map and tick “Lock zoom level”
Step 5: try using more keyboard shortcuts - no response
Step 6: workaround (minor annoyance, but still…) click mouse on a blank space in the activity pane (right pane) - keyboard focus is restored.