Hi,

this is not the recommended way of using it, but it works. You then need 5 proportional channels and have to pay attention to the use of the correct input channels. Most cheap dongles only deliver 4 proportional channels. Look at the input monitor and if you have 5 separate channels there you can use a throttle channel.

For the four control functions in the Settings > Input Device > Model tab, you must use the collective pitch channel.
And for the throttle function in Settings > Input Device > Functions you must use the throttle channel.

While using a helicopter setup in the transmitter, you must turn off the other channel during configuration. Otherwise, the simulator always occupies the same channel for both functions.

Look at the input channel monitor. If you assign the control functions (Settings > Input device > Model), you should switch off the throttle channel and if you assign the throttle channel (Settings > Input device > Functions), switch off the collective pitch channel in the input monitor.