Music Volume Bug?

[HermesHidayat]

So to cut the story short. I am OCD(i dont press the physical buttons, so i use Slider Widgets to increase/decrease the volume) and whenever i play music through Bluetooth using the built in Music app, i cant seem to increase or decrease the volume.

But when i use 3rd party music player like PowerAmp it works fine. Only happens via Bluetooth, wired works fine.

Any solution for this?

Thanks in advance. 

[Andyben]

gloves & use the buttons?

[HermesHidayat]

I am OCD. And if buttons get damaged i will never be able to repair it in Indonesia as i have to bring it to Singapore.