HierCube VCL 4.70.0

HierCube for VCL versions history
HierCube VCL 4.70.0 (October 23, 2012):
New features:

Delphi XE3 support;
HierCube VCL 4.61.0 (July 23, 2012):
New features:

Delphi XE2 Update 4 support.
Bugs fixed:

Access violation might come up when selecting the cells out of the visible grid area.
HierCube VCL 4.60.0 (September 29, 2011):
New features:

Delphi XE2 support;
Ability to add user comments to the grid's cells. These comments can be saved/restored along with the other state of the grid.
HierCube VCL 4.58.0 (March 29, 2011):
New features:

When getting a dataset from a grid cell only fields from summaries and hierarchies are returned. Now the fields from THierCube.VarFields are also included in the result set;
When expanding/collapsing a hierarchy node the currently selected cell is changed - this may be quite inconvenient.
Bugs fixed:

Sometimes the alphabetic sorting does not work properly;
Several minor bugs.