[Dx4win] Custom award value

[ON5GM]

Hello,
I will ask again, because up to now there is still no solution found.
I have been experiencing issues with filling in the custom award for quite
some time now. When I use it for the first time to enter the custom award and
the custom award value, there is no problem. It is only on the second and
subsequent attempts to enter a custom award value that I consistently have
to wait three to four seconds before I can select a value. I am encountering
this issue on all three of my computers. Any idea what the problem could be?
ON5GM-Mark