Ideally, you'd be able to add several  smart control rules. 

1) If light is triggered by motion then do...

2) If light is triggered by manual switch single tap then do...

3) If light is triggered by manual switch double tap...

4) If light is triggered by manual switch long hold...

They would not conflict with each other.  Triggering any manual rule would override the motion rule and other manual rules.   They are mutually exclusive.

Assuming the motion rule gets triggered as I move toward the switch, my hitting the switch would turn then turn the light off, killing the motion rule.  I would then hit the switch again

to manually activate it, engaging the manual rule.

It would be nice to trigger different rules with single tap vs double tap, vs long press.  For example, single tap keeps light on for 1 hour, but long press keeps it on till you manually turn it off.  These would be user configurable smart control rules, but again, only one would be active at a time.