Alexa getting confused with Multiple WLED


I have managed Alexa to Discover my NodeMCU after recycling and can turn on/off and change colours with Alexa but i see strange behavior.
I have 2 NodeMCU WLED1 and WLED3
when i issue a command say “Alexa set WLD3 to Green” all is well
But when i say “Alexa set WLD1 to RED”

Both my LED string are turning to Red.
Basically Alexa is changing both with same command when i say anything about WLED1.

Also while i am at this - is there any way i can tell Alexa to chose my presets ?
for example “Alexa turn on preset 1 on WLED 3”

Thank you for your help and guidance in advance.