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Reference

The lookup half of the documentation. Nothing here teaches; it all answers "what does this do".

  • Keyboard shortcuts

    All 88 actions with their default keys, grouped by what they are for, plus the mouse table and how to rebind.

  • Menus

    Every entry in every menu — title bar, canvas, tab bar and item — and which mode it appears in.

  • Preferences

    All five preference pages, setting by setting.

  • File format

    What a picker actually is: the data node, the .ampkr package, path tokens, and what happens to old files.

  • Updates

    How version checking works, and how to turn it off.

Quick answers

Question Answer
Where is my picker stored? On a node in the Maya scene. Optionally also in an .ampkr file — file format
Where are my preferences stored? Maya optionVars prefixed AP_am_picker_. Not in the picker file
Which Maya versions? 2022 – 2026, PySide2 and PySide6
Can I rebind everything? Yes — keyboard
Does it install Maya hotkeys? No. Every shortcut is local to the picker window
Will old pickers load? Older .ampkr yes. .pkr goes through a converter that needs checking — file format
Where do I get help? Troubleshooting and the FAQ