Gesture navigation has been enabled for both trackpads and the mouse. Now you can move more efficiently through the flow builder.
Trackpad: Two fingers for navigation.
Mouse:
Shift + scroll: move on the x-axis.
Scroll wheel: move on the y-axis.
Ctrl + scroll = zoom.
These are enabled in order to improve navigation in canva. Previously this was only possible by clicking and dragging. This is communicated by a pop-up that takes 5 seconds to hide or can be removed with the X.