> 1. You seem to be using local variables (from the 'l' at the beginning of
> the variable name). This may cause problems if the variables go out of
> scope. Use public variables and see if that helps. Getting the variable
> request form shows that the view can't find/use the variables you think
> you've given it. Remember that local variables are local to the EVENT not
> the FORM.
Or read the user option values into local variables in the routine to
update the Grid.
(this would be my preference, since it avoids additional properties and
public variables)