Changes since .304 include
- Multiple minor bug fixes and code cleanup
- Default Cancel button on the interval wait form
- Avoid stopping preview when showing video capture filter dialog under some odd circumstances
- Show frame progress bar on long (>1s) frames on DirectShow cameras
- Better error handling for DirectShow devices
- Fix colour space name for Mono DirectShow cameras
- Save and restore width of settings panel when app closed and reopened
- Fix vertical axis of pan/tilt control being inverted
- Do not crash if initial preview fails when starting app