I am not sure on how to configure the wled led preferences and make sure I can address each led/ledgroup.
No matter how high or how low the led count I enter, all of the strip lights up, and is addressed as one.
In order for WLED to control an analog strip like these, you’ll have to add a MOSFET driver. That will still only give you brightness control for the entire strip as mentioned by @Jinx .