Hi and
![](https://i.imgur.com/evDSMvT.png)
to the forum.
After you have entered the required values, click on the second icon from the left to "
Save parameters to controller":
![](http://www.arhservices.co.uk/GoldenMotor/Bluetooth%20app/Setting%20Options_zpskxoqyvvk.JPG)
Then click on "OK" when the following dialog box should be displayed:
![](http://www.arhservices.co.uk/GoldenMotor/Bluetooth%20app/Download_zpsp9oe6y8m.JPG)
You should now see the following message pop up on screen, confirming that the parameters in the controller have been successfully modified:
![](http://www.arhservices.co.uk/GoldenMotor/Bluetooth%20app/success_zpspujst7l4.JPG)
Do you receive this confirmation message on your screen?
I found that if I try to save parameter files to my phone instead of the controller, it will not work:
![](http://www.arhservices.co.uk/GoldenMotor/Bluetooth%20app/Save%20to%20phone_zpsufhdhmw9.JPG)
When I click on OK, I always receive the following error:
![](http://www.arhservices.co.uk/GoldenMotor/Bluetooth%20app/Save%20to%20phone%20error_zpsim3pt4v5.JPG)
It's annoying that I cannot save parameter files on my phone, but at least I am able to change and save the settings direct to the controller, even though I cannot back them up on my phone.
![Roll Eyes ::)](https://goldenmotor.com/SMF/Smileys/default/rolleyes.gif)
I have to use screen shots to save a record of all specific settings that I regularly use, instead of simply saving a separate parameter file for each of these preferred settings.
Alan