Sound when connecting liniair actuator on pypilot

[jamos.tan@gmail.com]

Another update, first I thought the sound was due to the fact I had a new motor controller. However, now that I have experimented with another motor controller of another type it seems that my linear actuator was the cause. When using an "official" one from Raymarine there is no sound, when using any other motor it may give a sound. Some motors seem to be more "sensitive" to acoustics than others.