Hi i have a miyano tsv-35 and it dose not have tape or dnc modes , no switches on the control . I am able to see the ladder and searched for g127.5 and its not there . Is it possible to have it added ? who or where would do this ? i currently only have 48k memory and can only run small programs . I have found some info on upgrading the memory but if possible id like to be able to drip feed my machine . any info would be greatly appreciated . Thanks