Switch to Eyedropper while editing text
While editing text, we often need to grab the Eyedropper tool to pick some formatting or color for the selected range from another object. An instinct whispers 'Press I key' — and it obviously but often unexpectedly replaces the range with the 'I'. Undo!
Then me might think of pressing Alt — and it does temporarily switch to Pan — which is cool and useful, since you can’t hit space.
We need a modifier to temporarily switch to Eydropper.
...but all modifiers are taken (except fort Ctrl+Shift, which swithes input languages if you have several for some users) and Ctrl+Alt+Shift (which is too long to be a viable solution).
What if we change the behavior of pressing Shift while in editing text mode? Most probably nobody needs to create new text object with vertical orientation while editing a text, right? Let’s use Shift for temp switching!