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LEFT: Deleting multiple targetGeom (morph) and valueVarm (master/FBM) channels using CR2Builder. Expand second instance of the actor that contains the channels you want to delete (click the "+"), expand the channels section. Select the channels you want to delete, then press the Delete key on your keyboard, or use Delete from the context menu.

RIGHT: Deleting channels one at a time in the Poser Hierarchy Editor. Open the Hierarchy Editor (from Window menu), select "Show All Parameters". Select the actor that contains the channel you want to delete, if necessary expand the "Parameters". Select the channel you want to delete, then press the Delete key on your keyboard.