on Eclipse parameters are not hardwired to CCs. You need to patch CCs to Parameters in every preset.
Under SETUP > EXTERNAL you will find 16 Externals, if you have the latest OS version. Each one is a placeholder for a hardware or MIDI CC. You choose which CCs to use here.
Then highlight any parameter in a preset that you want to MIDI remote, press and hold its Soft Key to call up <MODULATE>, enter this area and choose the External # you want to patch to this parameter, then set up the others parameters to precisely control the parameter. Repeat for any other parameter.