- 5994 (03/05/2012) — Survey markers unaffected by camera offset. User can enter XYZ or Northing Easting Elevation coords.
- 5993 (03/15/2012) — Virtual horizon line overlay
- 5974 (02/27/2012) — 1080/25.0p support for Red Epic
- 5965 (02/26/2012) — Direct reading of Arri LDS data in Alexa Plus HDSDI
- 5924 (02/13/2012) — Direct reading of analog LTC through RJ45 port; no audio embedder needed
- 5910 (02/09/2012) — 1080/23.98p support for Red Epic
- 5878 (02/02/2012) — Synchronized embedded HDSDI audio support
- 5844 (01/30/2012) — HDSDI output buttons blocked from change during take recording
- 5838 (01/26/2012) — Improved lens calibration UI
- 5778 (01/12/2012) — Completed hotkey layout. Note that this and later builds require a Merlin firmware and driver update to 0×34.
- 5717 (12/20/2011) — Capture Now button now captures screen at any time
- 5593 (11/29/2011) — Cooke encoded lens support
- 5551 (11/21/2011) — Previzion logo now appears on HDSDI outptus when ‘None’ is selected as output
- 5500 (11/09/2011) — CgFx parameters saved, loaded, and transmitted as part of scene state.
- 5459 (10/31/2011) — Take name can be changed during take
- 5445 (10/27/2011) — Implemented physically correct motion blur
- 5424 (10/25/2011) — Added hotkeys for HDSDI output and Observer View selection
- 5400 (10/18/2011) — Added filter to remove Intersense single frame position ‘pops’
- 5366 (10/13/2011) — Adjustable motion blur
- 5349 (10/12/2011) — Improved antialiasing
- 5289 (09/28/2011) — Panavision S35 anamorphic film tap support
- 5274 (09/28/2011) — Cameron/Pace Group stereo metadata rig support
- 5196 (09/08/2011) — Windows 7/64 bit port
- 5035 (08/17/2011) — Previzion automatically lists all states included in the Lightcraft Application Data directory
- 5025 (08/15/2011) — Adjustable Screen Text color and positioning
- 5012 (08/05/2011) — Writes incoming Prelink packets that have no corresponding transform into the error log file
- 5005 (08/04/2011) — Clear error log button
- 4973 (07/19/2011) — Survey marker list added
- 4938 (07/13/2011) — C Motion lens controller support added
- 4855 (07/01/2011) — Prelink data transfer converted to TCP/IP; # of transforms/frame up to 600+
- 4819 (06/22/2011) — Added memory monitor
- 4811 (06/22/2011) — Added scroll bars to CgFx shader editor
- 4807 (06/22/2011) — Added GPS/IMU tracking
- 4732 (05/25/2011) — Added Arri Alexa to sensor size support
- 4607 (05/05/2011) — Real time Ethernet output of camera tracking data
- 4524 (04/20/2011) — 3D Equalizer stereo metadata output to Take Converter
- 4502 (04/07/2011) — Low latency composited output on second monitor port
- 4471 (04/04/2011) — Graphical display of Intersense camera
- 4465 (04/04/2011) — Reading/burn in of separate animation timecode from Motionbuilder
- 4454 (03/31/2011) — Angular offset adjustments now specific to each tracker
- 4437 (03/29/2011) — Timecode display on main panel
- 4428 (03/28/2011) — Ctrl-F fullscreen keyboard shortcut
- 4422 (03/23/2011) — Animation transform usage meter
- 4411 (03/21/2011) — Cut, copy, and paste to drag edits
- 4398 (03/18/2011) — Drawn and surveyed tracking mattes
- 4395 (03/17/2011) — Despill mattes
- 4266 (02/17/2011) — Add-mix composite controls to keyer
- 4250 (02/14/2011) — Ability to change screen text color
- 4239 (02/10/2011) — General Lift Technocrane tracking
- 4236 (02/10/2011) — Stereo export data to Syntheyes exporter
- 4144 (01/31/2011) — Horizontal and vertical video input flip (for stereo)
- 4096 (01/21/2011) — Live stereo metadata from Element Technica rig
- 4061 (01/17/2011) — Switchable left/right view of stereo scene
- 4058 (01/17/2011) — Corrected IO and convergence for moving entry pupil in zoom lenses
- 4004 (01/03/2011) — Interlaced 60i rendering and MPEG2 decode
- 3979 (12/17/2010) — 1080/25.0 PsF video
- 3951 (12/13/2010) — 2nd HDSDI output for matte/comp/etc.
- 3838 (01/23/2010) — VANC timecode on 3 lines as per SMPTE RP188
- 3780 (11/17/2010) — Transmit system state over network
- 3779 (11/17/2010) — Load multiple MPEG2 files at once
- 3771 (11/16/2010) — Save and load system state

