I submitted all my secondaries. Recently though I received an email saying me I don't have the requisite letters of recommendation (2 science professors) for a few schools. I had to contact old professors that I haven't talked to in over a year and finally one agreed to write a letter. This letter will easily be my weakest letter but I'm hoping the schools that need it see it as more of a requirement than actually part of my application. That being said, I only want these schools that require it to receive it. Is there a way I can select which schools receive this letter, similar to how AMCAS does it? I don't see anything like that in AACOMAS.