Hi,
Its been a long time pasting since I last used the Old Test Exec version, so I cannot really comment on its abilities.
But you can modify the preconditions at runtime, by setting breakpoints, changing the values of the variables in the precondition expression, or changing the contents of the Steps precondition expression found that the lookup expression Step.TS.PreCond.
Regards
Ray Farmer
Regards
Ray Farmer