alpha version for 100b and 100d was published at top of this thread.
* Optical zoom during video recording and Video quality were added.
* Every thing should work.
Known bugs:* AF Scan during video recording is not implemented
* mkdir function using chdkptp returns error
* Grid in Connect4 is not visible.
Please test and report if any problem is detected.
EDIT- Camera crashes if GetBatteryTemperature called