if i render tracks to seperate files it seems that the rendered files have the volume level of the master-output … for later mixing it would be a help if the volume correspond to the track volume (the level that’s shown in the trackscopes too) … in fact i must normalize all tracks in my mixing application - and this shouldn’t really necessary is my opinion … 
i think nowbody uses “rendering track to seperate files” or what … 
on tracks with more than one column i render in solo only (e.g. to get a single hihat track / a single bassdrum track … ) … and before i render i check the tracks with an eye to the track scopes to prevent clipping in single tracks. the results are low sound leveled rendered tracks … can’t understand why … ok ok it’s not so important but if the single tracks don’t use the whole possible sound level: they have not the possible detailed sound especially on quieter sounds 
well this could be a solution but … but’s it’s really complicated to prevent clipping or any limiting (declipper) by Renoise (> first i must check the track level after this i must check and setup the master level - for every track and so on) … an alternative bouncing methode should not really normalize each track independent from each other … all rendered single tracks should get the maximum possible level dependent to the track with the loudest level …