On the homepage map under "Tools that talk to each other", a tool fades out now and then and returns as another Magpie tool. Each tool changes at its own random time, and a tool a dot is resting on changes after the dot leaves. Each dot now waits and travels for a different length of time on each trip, so the dots move out of step.
Nothing moves when your device is set to reduce motion. The connections listed under the map are unchanged.