Hi, Arpad; I have following questions regarding the Typo BIRD. 1. On page 2, shall we merge the two modifications on line 140 into one? 2. At the bottom of page 4, shall we say "A branch in the .ami file is an "AMI Parameter" if it only contains the leaves Type, Usage, and any of the following leaves"? Shall we explicitly state that a branch having Usage and/or Type and a sub-branch is illegal? 3. The first paragraph on page 5 seems to suggest that parameters of Usage Info and Out are also passed into the DLL by the parameter string for AMI Init. Thanks, Fangyi