Joystick speed controls

Joystick speed controls

Software was recently updated to QX soft 2020 from CMM manager 3.4 i believe. Any since update. They can no longer us the speed toggle on the joystick to control speed when running a program (DCC mode). They used to be able to before the upgrade. They however have stated that when running manual operations they can use the speed toggle on the joystick to control the speed. Is this a Deva setting or setting in program, software settings, joystick settings.
Any help would be great.
Axiom Too (aberlink)
windows 10
deva controller