No... not quite like that.... being a scratch builder... I don't have that big fillit in the middle when I set the tail on.... I use only the round glass part of the level or a line level works well also. IMHO.... for one of them there $500 composite ARFS.... there should not be a need to align stab incidence.... just align withy wingtips, glue and clamp... if incidence is off... it must be defective... send it back... after the wreck!