With more users come more bug reports (thanks Reza!) so this release includes two useful bug fixes:

1. A few people have been complaining about an error when compiling the ArduinoFirmware.ino sketch about the timerISR function. It only showed up on some computers. This version fixes that bug.
2. There’s a bug where, if you link an output to an internal coil, and then delete the internal coil, the saved file can’t be opened again. This version provides a work-around where it breaks the link upon opening it, which at least lets you get to your program and fix the problem.

I’ve also added a new Up/Down Counter instruction. This instruction works a bit differently than the Count Up and Down Down timers. It counts up on the rising edge of the rung-in condition. It has a separate Count Down input which causes the internal count to decrement by 1 with each rising edge. It also has a Reset input, which sets the internal count back to zero (and it’s reset-dominant, so as long as Reset is on, it ignores the Count Up and Count Down pulses). The rung-out (or output coil) is on when the internal counter is zero, and false otherwise.

You can download the new version over at the SoapBox Snap Project Page.