Yes, but once you’ve run the “custom weather icon” disable action, you can remove it. From that time on the code is using the build in weather icons based on the “weather text”
Well, that is because the text “overcast clouds” is not recognised by the code at this moment (Check function.ino at line 215), so standard icon is shown.
I see you are Dutch, check this Nederlandse vertaling voor weericonen van Homeyduino e-paper screen
