The floating toolbar is a prominent feature of the Multicollab plugin that helps users mark their suggestions and edits within a block.
During their editing/suggesting process, whenever users select text or media within a block, the Floating Toolbar appears in the righthand column.
To view the Floating Toolbar Settings, follow these steps:
Step 1: Log in to your WordPress site's Admin Dashboard
Step 2: Navigate to Multicollab > Settings > General
Step 3: Select the radio button to toggle the Floating Toolbar 'On' or 'Off' in the Block Editor.
The Floating Toolbar only appears on pages designated by an Administrator.