Occurs when the user selects the menu or toolbar "Mouse Actions - Flying Magnifier Tool"
command. The user has selected the zoom rectangle tool when the left mouse button is
pressed over the image in the image window.
Syntax
Visual Basic
Public Event OnMouseFlyingMagnifierToolStart()
Remarks
When the user clicks on the menu or toolbar button "Mouse Actions - Flying Magnifier Tool", it
will first generate the "OnMouseFlyingMagnifierStart" event, then generate the
"OnMouseFlyingMagnifierFinish" event. The mouse will function as the zoom rectangle tool
