Please repeat the steps in comment #11 again and try step 3 immediately after step 2 without delay.
Then if that's inconclusive I'll have to find a similar machine some time in future and experiment for myself.
Please repeat the steps in comment #11 again and try step 3 immediately after step 2 without delay.
Then if that's inconclusive I'll have to find a similar machine some time in future and experiment for myself.