                 MicroHelp VBTools Version 4.0
          Original commercial release: 11 March 1994

Manual Eratta:
===============================================================
GetText function
----------------
The name of this function is fpGetText. This should be corrected
on pages 586, 751, 752 and 755.

On page 752 under the Example - Visual Basic. The following line:
  array(y,x)ptr = GetText(Grid, CX + x, CY + y)
should be changed to:
  xx = fpGetText(Grid, CX + x, CY + y, array( y, x ))
On page 752 under Return Type, that line should read:
  Integer. Indicates if data was recieved.

===============================================================
SetText function
----------------
The name of this function is fpSetText. This should be corrected 
on pages 586, 752 and 755.

On page 755 under the Example - Visual Basic. The following line:
  SetText( Grid, CX + x, CY + y, Array(y,x))
should be changed to:
  fpSetText Grid, CX + x, CY + y, Array(y,x)


===============================================================
The following properties do not appear in the manual. You can
refer to the documentation in the help file for these properties.
-----------------------------------------------------------------
FocusColor - (Mh3dCalendar, Mh3dCombo, Mh3dDir, Mh3dFile and
              Mh3dList)

YDivisions - (MhHistograph)

AllowBlank - (MhDateInput)

LoadComplete - event (MhFileDisplay)

LoadStart - event (MhFileDisplay)

TextExtent - (MhTree)
===============================================================


===============================================================
MhTab and standard option buttons.
----------------------------------
MhTab controls the TabStop property in order to keep "off
screen" controls from receiving the focus when using the Tab key
to move from control to control within a particular folder.
When the control's folder is not active the control's TabStop is
set to False. 

VB's option button has an "anomoly", in that the TabStop
property is changed when the .Value property is set.  Setting
the .Value property of a standard option button while it is
moved off screen will cause the TapStop property to be set to
True and it will be included in the tabbing order and the
control could receive focus while it is not visible.

The Mh3dOption button in VBTools does not exhibit this behavior.
The best solotion is to use Mh3dOption buttons rather than VB's
option button.
===============================================================

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