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LXEdge 1.3.x Release Notes

Question Last Updated on: 9/8/2025

Warning- Polygraph Files (PFs) collected in LXEdge 1.2 and later will NOT open on older versions of LXEdge. PFs collected on earlier versions of LXEdge will be able to be opened and reviewed in LXEdge 1.2 and later.


LXEdge 1.3.0

Released: September 5, 2025

Major Updates

  • Initial implementation of OSS-3.

Minor Updates

  • When printing Scoresheet or OSS-3 Report, add attachment item to PF if it does not already have one.
  • Added setting to enable/disable the LX7 backlight.
  • Automatically create the PFs folder when a new LXEdge Directory is selected.
  • Renamed PTT to PAT (Pulse Arrival Time).
  • Replaced 120 Hz as allowed data rate for LX6 and LX7 with 90 Hz.
  • Hide PF navigation bar while chart is running.
  • Unselect simulator when selecting any other device.
  • While NCCA import is in progress, show wait cursor and prevent navigation.

Bug Fixes

  • Questions in Scoresheet printout and ESS report and printout could be out of expected order.
  • Adding items to a series while chart is running would lead to undesired consequences.
  • Attempting to navigate to a different chart while chart is running could lead to charts with duplicate names.
  • Under rare circumstances, NCCA export files could incorrectly contain many rows of missing data alternating with valid data.
  • NCCA import would fail when navigating to home page before import was complete.
  • NCCA import would fail for charts that contained question labels ending in "IR".
  • User was able to rerun a chart that was running when Windows Task Manager was used to shut down LXEdge.
  • Automatic firmware update was not working.


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