PncConf no QtPlasmaC option in Gui Screen List

Hello,
what do I have to do to get QtPlasmaC in the Gui Screen List? I only have  Axis, TKLinux, Gmoccapy, Touchy.
Do I have to install any additional feature other than linuxcnc2.8.4.1? The QtPlasmaC manual just explains installation of linuxcnc in general.
Regards, Domingo

QtPlasmaC is not available in linuxcnc 2.8

It is in the machine list.
QtPlasmaC is not just the GUI, it is made for plasma machines.
Edit,
To quick, you must be referring to the list in PncConf, that is only in 2.9 and 2.10 versions of LinuxCNC.
Refer to updating to 2.9.

PlasmacC is available in 2.8, but Pncconf does not support it unfortunately.

PlasmaC in 2.8 should have configurator.py that will convert a normal config to PlasmaC.
not sure where it is located though, so do a search on the PC

Thanks a lot, upgrading to 2.10 did the job.