Mechanical Piston: extension keeps moving after being broken

[Apostrcfo2]

Hi! I've been testing the mod and found a bug with the Mechanical Piston:

When I broke a piston extension pole while the machine was running, it kept moving instead of stopping.
In the original Create, extension poles cannot be broken while the piston is running, so this situation never occurs.
In the port however, breaking them is possible, and the machine does not handle it correctly, it keeps running as if the extension is still there.

[Gordon-Frohman]

Not sure if this should be classified as an issue
My original plan was just to disable block placement/breaking on contraptions on release
There may be a more elegant way to stop this from happening, but for now my main goal is to simply match Create 0.1

[Gordon-Frohman]

I see quite a lot of people enjoying their ability to modify working contraptions, so I may have to engineer a workaround. For example make block placement glue-dependent and add some kind of check to test if part of the contraption is still connected to the controller after each block destruction