Changes

• The Mixed Signal element can now subtract a selected reference signal
• Word, RTF and PDF documents can be now imported as materials
• New Document Viewer element can present formatted documents as interactive stimuli
• New BioPlux Signal element allows online signal acquisition with BioPlux sensors
• Two new normalization methods, half and full wave rectifications, added to all signal processing elements
• Automatic renaming a proxy variable in the snippets is made optional
• PupilLab Tracker element is rework to connect Pupil Capture app, rather than Pupil Service as before
• New PupilLab Camera element allows getting a online video steam from the world camera on a PupilLab headset
• New LSL Marker element allows sending LSL ‘event’ markers to external applications
• Caret and scrolling positions are remembered for each snippets now
• Series plots generated by the Chart element got smaller side margins
• Optional ‘End Point’ property is added to Microsoft Emotion Analyzer element
• All trackers elements got 4 new layouts for the GLM calibration points
• New Multi-channel Plotter element can render multiple online signals on the same plot
• New Signal Writer element allows streaming signals into a local file with support for the EDF, EDF+, CSV data  formats
• New MC Analog  port element allows writing to the analog channels on the Measurement Computing DAQ boards

Fixes

• Mixed Signal element did not remember the selected input channels
• Roulette and Condition list elements did not reset randomization after runtime changes in the frequency list
• ‘Wait’ cursor got locked after the overwrite warning that may appear in auto-exporting the data report
• ‘Remove linked object’ button did not work in the proxy panel
• Tobii Pro element did not record correct time stamps
• Microsoft Emotion Analyzer element did not collect time stamps of face shots