ok bit of a boring question i know but i cant seem to use capitol letters with renoise, mainly the track names.
Hold shift. 
Or press Caps Lock 
okej seriously now… I have never encountered this problem and I always use capital letters in my songnames, tracknames and instrumentnames. Basically everywhere within renoise so your problem seems a little strange
Are you able to use them at all?
Sorry just couldn´t resist 
no no, not when saving my songs out. I mean, tracks, as in channels. the names at the top you can change.
ah it’s OK NOw!! for some reason caplock doesn’t work but shift does. all sorted now. thanks.