can someone help how to turn the join and cap on? 😅

These icons are inactive until you select a shape on the canvas.

hello, I have already selected the shape it but still not showing.

I that something that needs to be set first?

These icons are inactive if the selected shape is a group or a clone.

Please upload your troublesome svg file for interrogation.

I figure it out, I forgot to pick the stroke paint. 🤣