Ambiguity during file processing

There needs to be more clarity during the steps such as rewrapping and trimming as to what processes are occurring (such as an alert).

Currently, after recording (and during waveform generation) in the lag between the post processing window opening, the file naming window is visible. This could be confusing to users.

Likewise, in a mac package it is likely that the user would not see activity during trimming in the associated terminal - some sort of processing alert would make this more transparent.