How can I know witch is the CurrentControl on the CurrentForm?

Hi Jesús, In my opinion, you can’t know it directly. I don’t found any direct way to know what’s the active control of the form, but you can create a variable and put a value on it on the “On Activate” trigger of the control that you want to know if it’s active, and at “On Deactivate” trigger, you must restart the value of the variable used. Hope that this helps you. Best Regards.