How to force-activate a zoom lense on Asus Zenfone 3 Zoom?

[Crinjatura]

• Asus software thinks its the best to use main cam with crop for zoom photos, but i want to use optical zoom one. Is there a way to force it to use optical zoom?

[Falcon_ASUS]

@Crinjatura
Unfortunately, from my understanding, it cannot be forced to be used alone.
Sorry for any inconvenience it may be caused.