When the 14-day free trial period ends, the application will still open normally, and you can continue practicing. However, the export button and the opening and saving of .onx files will be disabled.

There are some model-specific differences, and their functionality may vary slightly. Check the Bluetooth section of the documentation for supported devices and instructions on how to work with different models. We own and have tested all the supported models. Please contact support if the instructions do not help.

Some Bluetooth lasers may appear on the IOS system level as an external keyboard. For example, with the Leica X3/X4 models, this functionality can be switched off so that when the cursor is active, hold down the laser's plus or minus key, depending on whether you want to switch it on or off.

This application started as a personal hobby project and was never meant to see the light of day. For that reason, the program was not originally developed with a cross-platform model in mind. Currently, an Android version is not actively being considered or in development, but you never know what the future holds.