Smooth scrolling and auto-select for Essential graphics
The overall usability if the panel is not as fluid or user-friendly as the other panels. This is due to the overall length of the panel when things are selected.
The scrolling is atrocious or not existent in using an apple magic mouse. Compare this to the experience when scrolling in the Lumetri Color Panel. - A possible workaround is greying out parameters instead of removing them from view when no elements are selected or the elements selected have not text or vector parameters to change.
The other point that would be great to implement is that certain graphic elements be auto-selected if they appear at the top of the list or they are the only ones in the list. This might also prevent from having issues with scrolling. The controls for the whole layer I feel I never use and I always make use of the effect controls panel to change the vector motion or the layer keyframes.
This would drastically increase the user experience and increase the adoption of the panel as many still prefer the legacy text tools because they are familiar and it worked well. Essential graphics is user friendly when it wants to be.