Get the Touch Interface Subsystem, it will allow you to perform operations on your touch interface.
In Blueprint
For more information about the Touch Interface Subsytem, read this
Simply call Add Touch Interface on Touch Interface Subsystem. There are three input and one output parameter on this node :
- Layout : Select your layout asset that you want to use with touch interface.
- Load Save : Check if you want to apply the previously saved snapshot.
- Snapshot ID : The identifier of the snapshot you want to apply.
- Return : The instance of layout (layout asset is duplicated at launch)
