Slider does not open at first because of the open block

Hello, I have a problem and I don’t know if it’s a bug about the slider: I want the slider to show when the user presses a button, but it doesn’t just open, however when I move my finger to open it normally, then it works after with the button.

What I want is to be able to open the slider without having to scroll my finger, using the button, but when I reload the page and press the button it just doesn’t work until I show it with my finger first. How can I make it work with the button without having to slide my finger? I say this because after how do my users know that there is a menu slider in the app.

Here I attach my blocks:

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It seems to be working now, it just worked overnight haha