The Trill schematic (https://opencircuit.nl/resources/file/c2c175a95358b94f732f0bb6c8ee49084afe3706466/Trill-gegevensblad.pdf)) indicates that 0-degrees is 90-degrees to the right of the EVT pin, looking at the Ring from the back (i.e. right over the 'I' in the 'Trill' logo printed on the back of the sensor).
However, when I visualise my finger location using the example project "multiple-devices" (https://github.com/BelaPlatform/Bela/tree/master/examples/Trill/multiple-devices), the red dot showing my finger location appears to be shifted 90-degrees clockwise, i.e. the expected origin point indicated in the schematic appears at 90-degrees on the Ring visualisation.
Is the visualisation in the example rotated, or is my understanding of the Trill schematic incorrect?
Many thanks in advance,