Version 3.1.5 of Kinarm Analysis Scripts has been released.  Per the embedded release notes, the following changes were made:

KAS-104 – Fixed an issue where data rate information was thrown away if no analog channels were recorded. This could lead to exceptions in filtering
KAS-105 – Some KST analysis results would not load from the .zip format (i.e. Dexterit-E 3.8 and earlier).
KAS-106 – Fixed an issue in ‘exam_load’ where reconstructing trials that were split when saving data at 50Hz could lead to a false frame drop detection (spike in interframe time between trials)
KAS-107 –
For older Kinarm labs that are based on the PMAC motion control card, the algorithm to calculate jerk has been improved to reduce re-sampling noise in the jerk signal. This applies only to Kinarm Exoskeleton Classic PN 10755, Kinarm End-Point lab PN 10288 or NHP Kinarm 12875 or earlier.  There is no impact on newer Kinarm Labs.

KAS-108 – Exams that displayed no vcodes and had trials > 15 minutes long would not load.

You can download the latest here.