Problem with track templates in Splat 2017-01?

Hi folks.
 
Sonar 2017-01 does not seem to be retaining track IO settings correctly when creating track templates on my system. Can anyone replicate this?:
 
1. Load any synth (I tried with Sylenth, TTS1 and Kontakt) creating a midi track,  first stereo output and containing folder (not a simple instrument track).
2. Select all tracks and the folder, right click and choose 'save as track template'.
3. After saving, right click in empty track area and chose 'insert from track template' and load the new template.
Rather than an instrument track output, the template creates a standard audio track, the input of which needs to be changed to the output of the inserted synth to change it back.
 
Old templates appear to load correctly, so the problem seems to be in template creation.