hey guys just got the new pmdg 737ngx new to flight simulaters and to the pmdg for sure flew my first flight a quick flight and everything went well except when i was taking off the fmc keps saying in the leg page cant reach next altitude or something like that where am i messing this up i even reviewed all my altitudes in the legs and all seemed like they wouldent be a problem to get to every way point! anyways any help would be great thanks!!