FlowChart.NET version 6.3.3 is a maintenance release that contains several bug-fixes and customer-requested features:

Resize table columns and rows
Columns and rows of a TableNode can now be resized interactively if its AllowResizeColumns or AllowResizeRows properties are enabled. In order to resize, move the mouse pointer to the border line on column's right side or row's bottom side until it shows resize cursor and start dragging. The control raises TableColumnResizing and TableRowResizing events to let you validate new size or prevent resizing some elements. The TableColumnResized and TableRowResized events are raised after the operation completes.

Barcode nodes
The BarcodeNode class displays EAN, UPC or QR barcodes as node's content. In-place edit operations let users enter new numeric codes for 1D codes or text strings for QR codes. The barcode format is specified via the Format property, the encoded number or text is set via Content, and color of 1D bars / 2D modules via BarColor.

Miscellaneous
~ the component now selects better end points for auto-routed links when using WhileCreating and WhileModifying routing modes;
~ custom connection point classes can now override ConnectionPoint.NearestAnchorPoint to implement custom anchor point selection logic; the method is now also called at the beginning of interactive link creation.
~ NodeConstraints.KeepInsideDiagram prevents a node from leaving diagram boundaries during user interaction (the older RestrictItemsToBounds property does not stop nodes from leaving diagram area but returns them to original position if dropped outside).
~ SvgNode supports SVG images with vector-effect='non-scaling-stroke' stroke attributes.
~ improved default Pen for dash-frame selection handles style. Dashed frames should now be visible on both the default white background and custom darker backgrounds.
~ ZoomControl can now be used with other components by MindFusion and has been moved to MindFusion.Common.WinForms assembly and namespace.

Fixed bugs
~ fixed landscape/portrait button tooltip when extended print preview initially opens in landscape mode.
~ fix for hosted controls not hiding when folding a ContainerNode containing ControlNodes
~ links to contained nodes were left visibly disconnected from them after deleting a folded ContainerNode.
~ fixed clipboard support for MapNodes
~ fix for incorrect Visio formula parsing in VisioNodes for some regional settings.

If anyone is interested in trying the beta version, please download this archive containing updated assembly and help files:
https://mindfusion.eu/_beta/diag.winforms.633.zip

Any comments, questions and general feedback are welcome.