ID 266343 - NukeStudio / Hiero doesn't drop audio tracks into the correct track after the first track

Problem summary
NukeStudio / Hiero don't drop audio tracks into the correct track after the first track

Customer reported version

Customer reported platform
10.11

Steps to reproduce

1) Open NukeStudio

2) Import a mono audio track and add it to a sequence

3) Drag a it to the timeline and add it to audio track 2

4) Drag another copy of the track to the timeline on track two, it will be added to track three

Note: The further down you add the track, the further out NukeStudio wants to add the track

Reproduced by support
This problem has been reproduced on:

NukeStudio 11.3v3  - Windows 10, CentOS 7
NukeStudio 10.5v2 - Windows 10
NukeStudio 10.5v1 - Windows 10 - CentOS 6.8 - MacOSX 10.12
NukeStudio 10.0v6 - Windows 10 - CentOS 6.8 - MacOSX 10.12
NukeStudio 10.0v1 - Windows 10
NukeStudio 9.0v9 - Windows 10
NukeStudio 9.0v1 - Windows 10 - CentOS 7 - MacOSX 10.12
Hiero 1.9 - Windows 10


Expected behavior
For the audio track to be added to the correct track

Actual behavior
It's added to a track further down the stack