[Toaster] Advanced Title Formating Question

[DeoxySynchro]

Let's say I want to display the following syntax:

Condition A: if the file extension is APE, then it will display as (APE)

AND

Condition B: if the file extension is FLAC, then it will display as FLAC

AND

Condition C: if the file extension is MP3, then it will display as MP3

AND

Condition D: if the file extension is none of above, it will display as OTHER

So far I only know how to deal with the following syntax, which will only check 2 condition:

$IfStrEqual2($fileext(%filename%),ape,'('APE')','('MP3')')

* Any help will be appreciated