Only is a particularly powerful console command. Use Only to restrict a selection while programming or creating a look on stage.
When working with fixtures
Use Only to restrict the selection of fixture attributes by category, such as when you are creating or modifying a cue, submaster, group or focus point. For example, press [S8], Fixture,  [S4], Only, [Position] to place the pan and tilt attributes on the trackpad.
Following is a list of things you can select when using Only after the Update command in Stage. If you make selections and change your mind, press [Channel]  to reselect all non-zero channels.
|Channels||Example: Press [S4], Only, [Channel]  [Thru] .|
|Fixtures||Example: Press [S4], Only, [S8], Fixture,  [And] .|
|Fixture attributes||Example: Pressing [S8], Fixture,  [S4], Only, [S6], Attribute,  selects attribute 6 of fixture 1.|
|Fixture categories||Example: Pressing [S8], Fixture,  [S4], Only, [Beam] selects all attributes in the Beam cate- gory for fixture 1.|
|Cues||Example: Pressing [S4], Only, [Cue]  selects all channels in cue 5 (not for effect cues).|
|Submasters||Example: Pressing [S4], Only, [Sub]  selects all channels in submaster 6 (not for effect submasters).|
|Groups||Example: Pressing [S4], Only, [Group]  selects all channels in Group 7.|
|Focus Points||Example: Pressing [S4], Only, [Focus Point]  selects all channels in Focus Point 8.|
When recalling channels
Use to restrict a selection from among the channels, fixtures and attributes on stage.
The use of Only after the Update command is illustrated with the following examples:
- Press [Group]  [S4], Only, [Channel]  [Thru]  to select channels in group 1 that lie in the range 5 through 10.
- Press [Group]  [S4], Only, [Cue]  to select channels in Group 1 that are also in cue 6.