How to fit all visible animation curve control point to the screen to work with?

Working with position animation in the range of 0~100, then to Image alpha in the range of 0~1 makes it so small I have to zoom in and out every time I want to animate any 0~1 range float value. Look at these yellow nodes.



To zoom in, currently I think using the bar handle at the right is the fastest way, but still requiring many clicks to try fitting that 0~1 value to be large enough. In all other software (e.g. After Effects) there is usually a button to fit all selected nodes to the screen. How can I do similar things with Unity?

 

From the docs
"You can always press F to frame-select the shown curves or selected keys in their entirely."