Toolbar and menu: - "sticky vertices" - test signal display - webcam Layer editor: toggles for visible/invisible, solo and lock/unlock. Exemples: http://verysimpledesigns.com/vsd_media/inkscape_tutorial_seamless/vsd_seamless_hide_export_mask_layer.png https://documentation.apple.com/en/logicpro/usermanual/Art/S08/S0854_SoloButton.png
Toolbar and menu:
Layer editor: toggles for visible/invisible, solo and lock/unlock.
Exemples:
http://verysimpledesigns.com/vsd_media/inkscape_tutorial_seamless/vsd_seamless_hide_export_mask_layer.png
https://documentation.apple.com/en/logicpro/usermanual/Art/S08/S0854_SoloButton.png