On the setup guide for Trill Square, it says that the numerical readings should be integers between 0-3200. With the square in the correct orientation, the bottom left point (let's call this 0mm, 0mm) gives vertical and horizontal readings of 0, 0 as expected. I was expecting the top right corner (69mm, 69mm) to read 3200, 3200. This isn't the case - I only get to about 1800.
What readings should I expect to see at the top right point - i.e. what's the value range of the sensor, and how are the values laid out across the surface? I'm looking to downsample these values into MIDI data range (0-127) to make a MIDI X/Y pad mappable to devices in a DAW.
Touch size and multitouch aren't important - currently, I have size fixed at 1000 to enable clear visualisation via Processing.