So, let's say I have a cyc with two banks of CF72 fixtures, one across the top, one across the bottom. Let's further say that I want to build a group for using fans and effects across this in a couple of different configurations; paired top and bottom, and paired mirror out. Is there a native way to build these using the multicell fixtures, or would I have to take the time to type in : (Chan 201 Cell 1 + Chan 206 Cell 1) + (Chan 201 Cell 2 + Chan 206 Cell 2) + ...?