- Go to bottom left side and click settings icon.
- Click settings and find ' "editor.showFoldingControls": "mouseover" '
- Write "always" instead of "mouseover"
- Go to bottom left side and click settings icon.
- Click settings and find ' "editor.showFoldingControls": "mouseover" '
- Write "always" instead of "mouseover"

- Go to bottom left side and click settings icon.
- Click settings and find ' "editor.showFoldingControls": "mouseover" '
- Write "always" instead of "mouseover"
- Go to bottom left side and click settings icon.
- Click settings and find ' "editor.showFoldingControls": "mouseover" '
- Write "always" instead of "mouseover"
