@ajb2k3 OK. Thank you.

@ajb2k3 Thank you. I had been using the desktop version, and that block was not available there. I found it in the online version. Is there a way to be automatically notified when the broken block is fixed? Or somewhere that I should look to find out?

@ajb2k3 Would you please tell me where to find that block? I am not seeing it in UiFlow.

@ajb2k3 Thank you.

@felmue Thank you.

UiFlow V1.7.5 Desktop, Core 2 for AWS

I am trying to play a WAV file using Speaker playWAV. UiFlow says "Execute code successfully".

However, when I run it on the Core2, it says:
"unexpected keyword argument 'dataf'.

When I click on the Detail button below the message, it says:
File "<string>", line 15, in <module>
TypeError: unexpected keyword argument 'dataf'

Can someone tell me what the problem is, and how to fix it?

How would I go about creating a new unit from an existing one?

I would like a new unit that is similar to the RGB unit. The new unit will be an RGBW unit, and allow different color orders. Where is the RGB unit code and how would I go about making a copy, changing the copy, and have the new unit appear in UIFlow?

I bought an LED strip from BTF-LIGHTING. It is based on SK6812, but it has White as well. It is labeled as RGBW, but the color order is actually G R B W.

RGBW LED Strip

I would like to use UIFlow for my project. I tried using the RGB unit blocks in UIFlow, but it gave me unexpected results - probably because of the additional white diode in each neopixel, as well as the different color order.

Is there a way to hack the RGB unit to make it work with RGBW and the different color order? Is there a trick with indexing that will let me address the additional White diodes in each neopixel? Or is there another unit I can use? Or a way to make custom blocks that will work with RGBW?