You could try modding the object as described in this thread.
Press the little arrow on the TESeq object, choose 'embed as patch/object' and take a look at what's going on. Then add inlets of the same type as the parameters you want to modulate (int32 in this case) and change every param_[...] in the k-rate code to inlet_[...], then connect to a "midi/in/cc" object or similar. I can't try out at the moment but it looks like it might just work.