Thanks for writing.
I would like to inform you that we have been able to reproduce the issue on our side. The reason for this behavior is that the MaxValue of the NumericUpDown is 100 by default. When you set your new value it is clamped to 100 if it is greater than 100. Your workaround is to first set the MaxValue
to a greater value and after that set the Value
Since we consider this an incorrect behavior, we will update the control in an upcoming release to allow setting these properties in any order.
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