Ah, I’m assuming you’re using a Launchpad here?
Under all circumstances, the TrackSelector and PatternSequence apps are the ones you’re looking for.
Start by opening LaunchPad_GridPie.lua, or LaunchPad_GridPieFull.lua (whichever you are using) in a text editor. The files themselves are located in the tool folder, under /Controllers/Launchpad/Configurations
Then locate the lines containing h_prev, h_next, v_prev and v_next mappings and remove them (or comment them out using --[[and]] ).
Next, add new entries for the TrackSelector and PatternSequence apps:
Here’s a modified version of the GridPieFull config that does what you want
4172 LaunchPad_GridPieFull.lua
Of course, I should point out that this is a subject which has been described in great detail by Sato
http://forum.renoise…g-duplex-files/