Hi, I'm using the UltraNumericControl to let the user chose integer values from 1 to 100 (set as min and maxvalue). Whenever the user enters "0" as value the ValidationError-event is fired and I reset the value to 1 (using .value, because resetvalue sets the value back to "0"and resettext sets it to ""). Problem #1: It takes up to 1 second until the control shows the value I set in the ValidationError-event. Why? Problem #2: When the user enters an invalid value he should still be able to click the cancel button of the form. But it seems that the ValidationError-Event disabled all other events, I don't even get the click event af a button when the value is invalid. Another small issue happens when opening the form for the first time. In the load form shown event I focus the Control and use SelectAll to select the text in the control.This seems to take some time, because my form is opening really slow. I guess this will happen when the control has to change to the edit mode, but is there a workaround to increase the speed? Thanks in advance, Stefan PS: Seems the forum just removes my line feeds...