in this case i use quickslot for Vortex skill ( S+Q), and dont use Stun cannon because it can add more CC
Combo:
S+Q --> Spacebar --> S+F --> LMB --> Shift+RMB --> Shift+F --> Spacebar --> LMB --> Shift+LMB
If u got down smash on Shift+LMB (Crow's Mark) , u can try re CC with this combo
RMB --> Shift+Q --> W+RMB --> Shift+E --> S+LMB --> F--> Spacebar --> S+F