Two Axis
Two Axis controls provide simultaneous values for X and Y. Commands are sent when the value of the control is changed.
The range of values can be defined within control properties to be either positive or negative.
- Two Axis controls with MIDI control methods can output up to 2 velocity ranges between 0 and 127.
- Two Axis controls with sACN control methods can output up to 2 value ranges between 0 and 255.
- The Multiplier Value will act as the range multiplier.
- Two Axis controls declare the lower value to be the top/left position and upper value the bottom/right position of the slider handle.
When using MIDI for position co-ordinates the first two output methods defined will populate with the X and Y axis.
Action Map
The action map below details the point at which commands are sent
 |  |  |  | |
|---|---|---|---|---|
| Touch Ready | Touch Begin | Touch Move (Two Axis) | Touch Release | Touch End |
| X | X | On Mode | X | X |
*Note: Double tapping the control will return it to it's default position.*
Control Methods
| Type | On Mode | Example |
|---|---|---|
| MIDI | 2x MIDI Channel, Note, Velocity | 2x Channel:1 - Note:60 - Velocity:0 to 127 |
| OSC | OSC Message [Double] [Double], Patch | /ctrl/slider (Values auto added) |
| HTTP | HTTP Address [Double] [Double] use $1 $2, Patch | /ctrl.php?x=$1&y=$2 (Values $1, $2) |
| TCP | TCP String [Double] [Double] use $1 $2, Patch | /ctrl/tcp $1 $2 (Values $1, $2) |
| UDP | UDP String [Double] [Double] use $1 $2, Patch | /ctrl/udp $1 $2 (Values $1, $2) |
| sACN | 2x sACN Channel - use $1 $2 | 2x Channel:1 - Level:0 to 255 |
OSC API Methods
Use external applications to operate this control using the OSC API.
Send the string /ctrl/control/[uid]/[command] with the control's UID and selected command.
The default port for Ctrl for iPads OSC API is 53000. This can be modified by navigating to the settings menu and modifying the global OSC input port. The list of commands for this control are shown below:
| Command | |
|---|---|
/enabled [Int] | Enable or disable the control (0 - Disabled, 1 - Enabled) |
/theme [Int] | Change the theme of the control (Int 1 to 14) |
/theme [Int] [String] | Change the theme of the control using custom palette name (Int 1 to 14) |
/label [String] | Change the label on the control for the session |
/flash [Int] | Set the control to flash to indicate attention is required (0 - Off, 1 - On) |
Alternatively, you can create a Custom OSC Binding for this control for any of the attributes listed above.