Edison format ruling
Morphtronic Datatron

Card effect (current official text)● While in Attack Position: Once per turn, you can Tribute 1 monster to inflict 600 damage to your opponent. ● While in Defense Position: Once per turn, you can inflict 300 damage to your opponent.
Rulings
- While Skill Drain is active, the Attack Position and Defense Position effects of Morphtronic Datatron cannot be activated, because the While in Attack Position and While in Defense Position effects are negated.
- Morphtronic Datatron can be Tributed to activate its Attack Position effect.
- If Morphtronic Datatron activates its Attack Position effect, and an effect is chained that changes it to Defense Position, its effect still resolves.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.