cannot save new 1hex byte variable on vera console

Hi,
I installed today 3 Fibaro roller shutters in my house.
Because I would like to use up/off/down switch and not spring based switch I need to add new variable 14 with 1hex byte with value 1.
The first roller shutter was configured well. Between The first install to the rest, I was asked to upgrade the firmware to the latest (UI7). From that point, I cannot save 1hex byte on the fobaro’s . I need to mention that 1dec,2dec and all the rest can be saved, only 1hex cannot be saved - I click the save button and nothing appears.

Any suggestions?

Thanks

You only need to use the hex formats if your Desired Value is hexadecimal. Fibaro configuration parameters are normally decimal values. Just use the 1 byte dec option for parameter 14.