Extended Driven Key
The idea is really simple, why couldn't you modify your attribute values in the same window you set your keys? Well, surprisingly Maya does not provide any easy solution to this, so here comes the Extended Driven Key!
Changing your selection each time you want to adjust your driver or driven value drives you nuts? The Extended Driven Key gives you access to both the driver and driven attributes at the same time.
You want to set keys on hard-to-find attributes such as the color display overrides or the rotation limit? The Extended Driven Key gives you easy access to any attribute you desire.
On top of that, it overrides the standard Driven Key command, so you can launch the Extended Driven Key from the channelBox menu and the 'DrivenKeyWindow'Â command.
Pricing
Extended Driven Key is free to use, although you are more than welcome to tip me, to keep me on improving it, and create other tools 😉
How to use it
Copy the code in your shelf and launch it.
Supported Maya Versions
Maya 2017 and higher
Legal and Feedback
Be aware that this tool is licensed under CC BY-NC-ND 4.0
Feel free to share your feedback, suggestions, and issues to mathieu.bouzard@gmail.com