Z-wave Window Shade 0x6A not supported?

I am using a pretty standard decapsulation function and getting this error with the 0x6A Window Shade zwave messages from the device. I checked the docs and it is also not in there on the Z-Wave Classes page... :frowning: @support_team

Unable to extract encapsulated cmd from SupervisionGet(statusUpdates:false, sessionID:56, commandLength: 6, commandClassIdentifier: 106, commandIdentifier:4, commandByte:[13, 99, 99, 0]

Function:

//Decodes Supervision Encapsulated Commands (and replies to device)
void zwaveEvent(hubitat.zwave.commands.supervisionv1.SupervisionGet cmd, ep=0) {
	def encapsulatedCmd = cmd.encapsulatedCommand(commandClassVersions)
	logTrace "${cmd} --ENCAP-- ${encapsulatedCmd}"

	if (encapsulatedCmd) {
		zwaveEvent(encapsulatedCmd, ep)
	} else {
		logWarn "Unable to extract encapsulated cmd from $cmd"
	}

	sendCommands(secureCmd(zwave.supervisionV1.supervisionReport(sessionID: cmd.sessionID, reserved: 0, moreStatusUpdates: false, status: 0xFF, duration: 0), ep))
}

@Field static final Map commandClassVersions = [
	0x26: 4,	// switchmultilevelv4
	0x6A: 1,	// (Window Covering)
	0x6C: 1,	// supervisionv1
	0x70: 1,	// configurationv1
	0x72: 2,	// manufacturerspecificv2
	0x85: 2,	// associationv2
	0x86: 2,	// versionv2
	0x8E: 3,	// multichannelassociationv3
]