Multiple Episodes Recorded in one file - TV Rename only sees one

[themusj]

For my grandchildren, I recorded Underdog.

Most episodes include two parts. 

Season 1 for example has Go Snow (1) and Go Snow (2) in one file, but are actually episodes #5, and #6.

I named the files in such a manner Kodi sees them as not missing as well as Media Companion.

IE. Underdog - S01E05-E06 - Go Snow Part 1 + Go Snow Part 2

TV Rename sees Episode 5 Status as "On Disk," but Episode 6 Status is "Missing."

I tried the merge files, but that just eliminated Episode 6 from the list.

Is there a way to tell TV Rename Episode 6 is not missing from the view Summary page?