A stub theme for Cura that makes the sidebar more compact (at the cost of aesthtics)

theme.json

{
    "metadata": {
        "name": "Compact sidebar",
        "inherits": "cura-light"
    },


    "sizes": {
        "sidebar": [30.0, 10.0],
        "sidebar_margin": [1.71, 0.43],
        "sidebar_margin_thin": [0.71, 0.20],
        "sidebar_header": [0.0, 2.0],
        "sidebar_header_highlight": [0.25, 0.25],
        "sidebar_header_mode_toggle": [0.0, 1.0],
        "sidebar_header_mode_tabs": [0.0, 1.0],
        "sidebar_lining": [0.5, 0.5],
        "sidebar_lining_thin": [0.2, 0.2],
        "sidebar_setup": [0.0, 1.0],
        "sidebar_tabs": [0.0, 2.5],
        "sidebar_inputfields": [0.0, 1.0],
        "sidebar_extruder_box": [0.0, 5.0],
        "simple_mode_infill_caption": [0.0, 5.0],
        "simple_mode_infill_height": [0.0, 8.0],

        "section": [0.0, 1.9],
        "section_icon": [1.6, 1.6],
        "section_icon_column": [2.8, 0.0],

        "setting": [25.0, 1.8],
        "setting_control": [10.0, 2.0],
        "setting_control_depth_margin": [1.4, 0.0],
        "setting_preferences_button_margin": [3.3, 0.0],
        "setting_control_margin": [0.0, 0.0],
        "setting_unit_margin": [0.5, 0.5],
        "setting_text_maxwidth": [40.0, 0.0],

        "slider_layerview_margin": [1.0, 1.0],

        "layerview_menu_size_compatibility": [20, 22.0]
    }
}