Customize individual tool selections in toolbar
Allow users to customize the toolbar- add some (not all) drawing markup tools, comment tools, editing tools, highlight tools, without having to add an entire group. There are tools in a group that I never use, but I must select a group and wait for it to load, rather than seeing all my frequent tools at one time.
Kelly Vaughn commented
Apparently there is also a way to create a custom tool: https://helpx.adobe.com/acrobat/using/workspace-basics.html?scid=926de72c-a7ca-41b7-8b20-b3ac863bb836&mv=social&mv2=owned_social#custom_tool
AdminRohit Anand (Admin, Adobe) commented
Thank you for sharing your concern.
You can customize your toolbar to contain commenting and other tools. Please follow steps below
Step1: Open any pdf and right click on top toolbar(just above the pdf content)
Step2: Click on "Customize Quick Tools"
Step3: A new Customize quick tools windows appears.
Step4: Select the desired tools from "Choose tools to add" section
Step5: Select the individual tool from different categories
Step6: After selecting the tool click on "Up arrow" on right side of window
Step7: After adding the tool click on Save
Once you have added the tools in toolbar you can directly use them from toolbar.
Hope this helps.