IDU changelog 
Version 141B
Features:
-	Radio menus now operate as a walk through
Fixes:
-	Web Virtual RCP Firefox compatibility fixes

Version 141A 
Features:
-	Remote config for ODU-E control added, allowing radio power and frequency to be set in IP mode.

Version 140A
Fixes:
-	Bug fixes for GV Ethernet Initialisation and Panasonic Ports

Version 140 (Internal testing)
Fixes:
-	Merger of all existing branches and feature lines, adds Ikegami and Nac back in.

Version 136 

Features:
-	Cascade reception re-introduced
Fixes:
-	Improved Grass Valley Bi-Directional capability

Version 135 
Features:
-	Epsilon support

Version 134 
Features:
-	‘ColaTracking’ New camera control internal architecture
-	Supports Bi-directional data (full feature) for Sony/Grass Valley/Hitachi/Panasonic Studio
Fixes:
-	Shifting from Data link V1/V2 over time no longer occurs.
-	V2 is automatically selected for camera types that require it.
-	Reduced data cycle prevents buffering of changes
-	Option added to have return data for Ethernet, use the same inputs as for Legacy/Serial. For Ease of Wiring/installation.
Limitations:
-	Ikegami and Nac cameras not supported, use v130
-	Cascade reception not supported, use v130 or ODU-E