%
% reset scope drawing environment
%
% establish the virtual center, the point where the user
% has placed the white crosshair, this will change with the motion
% of the physical mark
%
 empty !Scope.ckSel
 empty @!Sel

 "Start" !Scope.Mmode
 *scopmseg

%
% set up for picturebox operation of microscope
%
  @^FrontI
  4 @!SizeMode
  0xFF000000 @!BackColorI
%
% calculate the bounds of the picturebox so it is aspected
% to the scope image size
%
  .01 .01 .98 .98 perscreen
  2 copy !Scope.MaxY !Scope.MaxX
  _Scope.OffsetH sub !Scope.Height
  _Scope.OffsetW sub !Scope.Width pop2

  *scopbnds

  "c:\_____IMR\BlueTraceHorizDiv.png"
  @!BackI

  _Scope.Colors execstr
  *scopnclr
  *scopnclr
  *scopnclr
  *scopnclr
  *scopnclr
  *scopnclr
  *scopnclr

  _Scope.Colors execstr
  0 !counter
  *scopnseg
  *scopnseg
  *scopnseg
  *scopnseg
  *scopnseg
  *scopnseg
  *scopnseg

  true "Ron" @!Chek
  true "Rv" @!Chek

  *scopbuld

  *scopshow