I was running some trains this morning and had something happen that's never happened before.
I have 4 PS2 engines on the layout, I was running the 2-8-0 around and after a few laps brought it into the yard, while I was doing this I selected and started up the 0-6-0 switcher, then reselected the 2-8-0.
After disconnecting the engine from the train I moved it onto the turntable and parked it on a section off the TT, then shut it down.
I went to use the 0-6-0 to breakdown the train, but forgot to select it, the handheld was still showing the 2-8-0 on the screen.
When I moved the thumbwheel, the 2-8-0 started moving, but no sounds or lights came on. I immediately scrolled down to 0smph and the engine stopped, selected the 0-6-0 and went about my business. Thought that was odd.
After I parked the 0-6-0 and performed the shutdown, I scrolled the thumbwheel (with the 0-6-0 showing on the screen) and it started moving also!!! Did the same thing, scrolled the thumbwheel back to 0smph.
So then I tried it with the other 2 engines on the layout (4-6-0 and 2-8-2), selected each one in turn but did not press startup. Each engine (when selected) .started moving when I scrolled the thumbwheel.
I've never seen this before, but I've also never left the handheld with the last engine used selected (showing on the screen) before either, and scrolled the thumbwheel.
I'm about to re-wire the layout (along with adding on/off switches to the sections coming off the TT), so this may go away.
But is what I saw normal? Has anyone done/tried/seen this? Is this maybe a reason why folks post that they've had engines move on their own?
If a person is operating an engine and another person with a handheld scrolls his thumbwheel with a different engine showing on the screen (not yet selected and started up), will the same thing happen?
Again, no sounds, no lights, but I could control the speed of the engine and change direction.