Hi,I have installed 8900 sp1 and sp1b but I got this problem when i put flaps down:When I climb there is no wing flex at all. NeverAnd the slats doesnt come.Here is a foto from the slat problem(and wingflex)

Welcome to the forum. You won't see wing flex unless you have "Advanced Animations" checked on the FSX Graphics page. See page 0.00.14 of the NGX Introduction Manual. This may also explain why the slats don't appear to be moving. If not, please verify the slats are showing as extended on the overhead panel.BTW, now you've got the NGX you might want to update your signature. :smile:Kevin Hall

Edited January 17, 201214 yr by kevinh

Hi,thanks very much! It worked. And oh, ill chage it right away :D