Stick "bouncing"

I have recently purchased one of the new silent JLFs, and for the most part I really like it. Tried out a few different options in regard to springs and actuators, but eventually landed on using the stock white actuator and spring.

One thing that I have noticed, though, is that sometimes if I motion too quickly then let go the stick will bounce and hit the switch on the opposite side (for example, sometimes my DOWN-DOWN LEFT-LEFT motion will actually come out as DOWN-DOWN LEFT-LEFT-RIGHT; playing with Akuma, occasionally I will get a demon flip when I wanted a hurricane kick).

Here's my question: Is this just poor technique on my part and something I should teach myself to not do (try to stop "flinging" so much and/or returning the stick to neutral with my hand instead of letting the spring do it)? I know that using a standard non-silent JLF actuator remedies this problem, but I don't care for the added engage distance. Using a different spring may also help, but it's going to feel awkward and take getting used to. Either way there's going to be an adjustment period for me, so I was just wondering what would be the best route to take.