DCR: Initalise s.TTLList wave with zero elements in case no TTL chann…

…els are on

For the case the "TTL channels" entry does not exist in the LNB we already
do this. For consistency we should also do this when the LNB entry exists and
no TTL channels are enabled.

Packages/MIES/MIES_DataConfiguratonRecreation.ipf

@@ -86,6 +86,7 @@ static Function DCR_RecreateDataConfigurationResultFromLNB_TTL(STRUCT DataConfig
 			s.numTTLEntries = DimSize(s.TTLList, ROWS)
 		else
 			s.numTTLEntries = 0
+			Make/FREE/N=(0) s.TTLList
 		endif
 	else
 		s.numTTLEntries = 0