MP Bar is an extension that you can open from the Window → Extension menu.
Last version MPBar - 1.2.2 Last version of scripts library - 1.4.4 - MP Bar Scripts Updates
<aside> ⚠️ The minimum version of After Effects should be 2017.2
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Change tabs by shortcuts:
Shift + 1..6
Run scripts by keys
- *Note that after clicking the MP Bar panel, all shortcuts will be applied through it. So if you want to use basic AE shortcuts, click to any place of AE to make MP Bar not active.
shortcuts work on the English layout