New ikea dioder board

Hello everyone,

Today I bought the Ikea Dioder but impossible to have the old model with the control has RGB dial.
Today it is a simple multiple postion switch and the motherboard is smaller.

After opening I spotted the RGB they are located in the R5 R4 R3 and the GND is located at the S1 level

You know how to sell your products, for that no communication problem.
Today I come back to see my project give up because here on this Forum.
Frankly I do not recommend the products of this site, there are the same in China and other product already ready to use … Forget this site nobody will answer you
Too many business geek here