See video explaination.
Follow-up bug report to https://forums.playdeadlock.com/threads/allow-continuous-shooting-while-air-dashing-already-occurs-inconsistently-might-be-a-bug-make-it-a-feature-instead.86189/.
If we bind them as two separate keys down dashing works. Also consider allowing Vindicta to double jump/ boost up in flight since we can already side dash and down dash in flight, for better skill expression.
To reproduce: Bind crouch and flydown to two separate keys and you can down dash in...