Allow applying the same easing curve for multiple properties in the Transition Editor

Currently, in order to apply an easing curve to multiple properties in transitions, one needs to select each property and set an easing curve to them one by one. 
This gets combersome when one wants to set the same easing curve or all the properties of certain component.

Therefore, I'd like to suggest two things:

1. When a user wants to apply the same easing curve for all properties in the same component, he san select the component's blue bar and apply it. This has an effect for all the properties belonging to this component.

2. When a user wants to apply the same easing curve for multiple, but not all properties in the transition editor, which are not necessarily belonging to the same component, he can select multiple properties' blue bars with Ctrl + Mouse Click and Shift + Mouse Click, much like a conventional way and then apply the same easing curve for them all at once.