No auto-optimization button "E" on menu

Dear all,

I installed a fresh version of Avogadro 2, however, the auto-optimization button “E” does not appear in the menu. I already installed Open Babel and even then it doesn’t appear. Can someone help me


Environment Information

Avogadro version: 1.93.0
Operating system and version:

Linux Mint 20 Ulyana

Expected Behavior

Actual Behavior

Steps to Reproduce

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Avogadro 2 doesn’t have an auto-optimize tool. (Once the new force field framework is created, it’s more likely to be a menu command… many users seemed to be confused that they could start the auto-optimize tool and switch to other tools… my guess is that will be less likely if they select an “Auto Optimize” menu command instead.)