La version 3.3.2410

409. Implement selectable overzoom emphasis and vector chart scaling (FS#1591)
410. Correct occasional error in Lights, Text, and Soundings toggle for vector charts.
411. Implement graphical mouse selectable GRIB region request in GRIB_PI. Thanks, JP
412. Correct a variety of persistent and shutdown memory leaks.
413. Correct erroneous « Found Garmin USB... » log entry on Windows.
414. Refine the AIS target track persistency to allow saving the track for as long as the user decides.
415. Correct OpenGL cm93 single chart mode chart outline rendering logic. (FS#1601)
416. Harmonize toolbar and menubar labels, toggle states, and tooltips. (FS#1588)
417. Improve Track deletion performance. Thanks Pavel
418. Correctly update display on AIS target detection in OpenGL mode. (FS#1602)
419. Correct Chart Print function under OpenGL (FS#1607)
420. Correct LIGHTS and Anchor detail toggle when in Mariners Standard Mode (FS#1608)
421. Improve Menubar labels for manually rotated chart display. Reset rotation on load.
422. Correct initial size of MarkProp Dialog, adapting to canvas size. (FS#1613)
423. Correct fault on applying changeset for route deletion. (FS#1610)