how can i make this font work?

[ogios]

FaceInfo { id: ID(InnerId(876v1)), source: File("/home/ogios/.local/share/fonts/Unknown Vendor/OpenType/WayEdges-Slide/WayEdges_S
lide_Italic.otf"), index: 0, families: [("WayEdges-Slide", English_UnitedStates)], post_script_name: "WayEdges-SlideItalic", style: 
Normal, weight: Weight(500), stretch: Normal, monospaced: false }

i load it with default attrs and Family::Name("WayEdges-Slide"), but it does not work.
this is a customized font specifically for numbers.

this is the font:

https://limewire.com/d/dac6f365-e5ac-47a7-8590-bd24da42097c#T-K-hkmbj6cLqPRzXi6V76epdQsvMlAa1Not7XodH4c

[ogios]

ok it's the weight mismatching.
how can we match the closest when the weight is not exactly the same?

maybe i start another discussion for this?