Cakewalk TTS Edit Issues

This issue goes back many years. You'll just need to use equivalent track FX with separate audio outs for each instrument (4 stereo or 8 mono with hard L-R panning per instance of TTS-1).

The TTS-1 effects are convenient but not really worth bothering with. As said , best to use multiple tracks output and use audio plug ins or pro channel to tweak things. I still use the Reverb and the Chorus on  simple stuff like an Organ. But forget editing beyond that.
TTS-1 has only 4 channel output so if you wish more instruments than 4 you need to add more instances of TTS-1.
In the end it's better to look at the higher quality VST's like Dim Pro and Rapture.
 I love good old TTS_1 and it has served me well for a long time on many, many tracks but I certainly have found    better sounds in the huge collection we have on hand. It's time consuming digging around but time well spent.

Thanks Folks. Yep the MID tone control at ZERO is the problem. turn it ether way and it works more like a volume control. Interesting that this bug has been around so long and can't  be fixed by Cakewalk.