Thumbpulling is effective to laterally expand the maxilla.

[Ishaked829]

notice any forward growth happen or just palatal expansion

 

[tomacōck]

notice any forward growth happen or just palatal expansion

I only focused on expansion so the latter

 

[Ishaked829]

I only focused on expansion so the latter

where would i want to press if i want to target forward growth my palate is 45mm

 

[tomacōck]

where would i want to press if i want to target forward growth my palate is 45mm

Right behind the alveolar ridge, between your 1st premolars. Pull forward.