If you are seeing a poor return to start on a 2 or 3 point move this is a known bug in the newer Arduino environments (1.6.6. and newer.) Ensure you download and use the Arduino 1.6.5. environment to install firmware 109.
Only use Arduino version 1.6.5 when compiling and uploading code to the TB3. It can be found out there.
Why? What the heck?
- Arduino continually updates their environment. Around this time ,they started changing they was longer number types were handled than they did when we created the firmware for the TB3 in 2015.
- The TB3 is not actively in development so no code updates are planned.
- Arduino will continue to update their environment and chasing and tracking down new issues for a retired product is not planned when choosing the correct version of the software is the simple fix.
- To avoid issues, please ensure that if you need to reflash your TB3 for any reason, you download and use Arduino version 1.6.5 to do it.