Yes, of course you can.
When Hundred Eyes Dragon Removes from Play Elemental Hero Darkbright, it gaines it effect. If it attacks, Hundred Eyes Dragon is changed to Defense Position. If you activate Interdimensional Matter Transporter on Hundred Eyes Dragon, it will Remove it from Play until the End Phase. During the End Phase, return Hundred Eyes Dragon to the field in the same position as it was when it was Removed from Play. Its effect of copying Elemental Hero Darkbright no longer applies, and you may activate its copying effect your next turn.
If the attacking monster is switched into Defence position, the attack ends. Damage Calculation is not entered, you do not compare the monsters' ATK or DEF.
position changed
Logically, no co-ordinates were specified with the changed position so it would seem that the changed position has not moved.
MOTION
Yes. He returns with some slightly changed attacks.
No
position and speed both occur when something is moved or changed from it's original position.
The non-metal suffix is changed to "ide" when a compound is formed. This indicates that the non-metal is in its elemental form and has gained electrons to form an anion in the compound.
It depends.If the Monster declares an attack or already attacked and it is switched to defense position by a card effect (like Enemy Controller or Book of Moon for example) the Monster's position cannot be changed by you, the controller, because it declared an attack already. A Monster's position cannot be changed by their controller for the rest of a turn after they declared attacked with it.If the Monster did not attack yet this turn and their position is changed due to a card effect, it can be changed by the controller.
There are the same as Land Forme Shaymin. The stats are changed however.
The security light comes on after you changed the keys in the ignition from the off position to the on position as a confirmation that the electrical components in the dash board are working. It is nothing to be concerned about.