DDM, increase brightness bug

Hello,

Using AutoHotkey I set up two macros to increase and decrease the brightness of my monitor with the aid of the command line program "ddm.exe" included in the Dell Display Manager software package. For reference, the two commands I use to control the brightness are

ddm.exe /IncControl 10 A
ddm.exe /DecControl 10 A

I found out that in the latest version of the software (I personally tested 1.5.0.1996) the "increase brightness" macro is not working IF the monitor is at 0% of brightness level. If, for instance, I change it manually to 1% the macro starts working. This bug is not present in older versions of the software, such as 1.4.0.1942, that I currently use because of this issue. With this message I hope this bug gets acknowledged and fixed.

Kind regards