<html> <head> <style></style></head> <body class='hmmessage'><div dir='ltr'><div>Learning points</div><div>- Attended hackfest@Cambridge, picked up lots of useful coding tips and familiarised with Calc's data structure</div><div><br></div><div>Progress:</div><div>- Implemented formula group iterator</div><div>- Display formula group count statistic</div><div>- Fixed time wraparound validity check</div><div><br></div><div>Goals:</div><div>- Implement formula group check mode</div><div>- Implement "any" for data field under validity criteria</div> </div></body> </html>