Importing midi file from iRealPro deconvolutes to piano, bass and drum

Hi all, I am a brand new Symphony Pro 6 user. I did a search for this subject (iRealPro; import midi files) but could not find an answer. I am trying to import a midi file from iRealPro so that the piano, bass and drum files are separate and notated individually. So far, it appears to default to mashing up everything on a grand piano grand staff. In the iRealPro help they demonstrate it using Sibelius, and it seems to import correctly automatically. I am using Symphony Pro 6 on an iPad Pro, if that makes a difference. Thanks in advance for any help.

Dennis