Hi Mc
Just for fun, I developed this attached vi
1 Info about mouse event (user32.dll) is available in microsoft site.
2 Tis vi simulates mouse up or mouse down. Bear in mind that if during simulation cursor is over some control, perhaps the function of that control is activated. this could be a risk.
3 If not a special case, Altenbach solution can be more useful
Ok enjoy it and hope it helps.
Alipio
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"Qod natura non dat, Salmantica non praestat"
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