Cannot customise slider texure for H-slider

[melon.li]

Godot Version

4.2

Question

I find this tutorial which also appears to be the only tutorial about customising slider. However when I follow the instruction by creating a stylebox slider at styles/theme_overide_slider and drag my own texure in. the whole slider disappears. Here is whats going on:

can someone please help? I could literally find zero tutorials

[herrspaten]

Under StyleBoxTexture → SubRegion → EditRegion. Play around with the borders. Also StyleBoxTexture → ExpandMargins. Play around with the values

[melon.li]

ty! for me it works by adding the top and buttom margin in ExpandMargins