Improved Canvas Sliders, Playback Accuracy, and Reset Options

Fixed an issue where sliders in the quick access toolbar on the canvas might disappear.

Fixed unresponsive reset options in the support tool.

Fixed an issue where selection handles in the video playback controls did not snap correctly to the playhead.

Fixed all-in-one capture to remember webcam blur setting from the previous video recording.

Fixed an issue where seconds displayed in video playback controls rounded up incorrectly.