Empty values in the comma list are skipped automatically. Use Skip indices for explicit gaps (e.g. 3 when a date window replaces the 3 numeral). Glyph presets keep one editable Numerals layer, but render custom vector glyphs instead of font text. Mirrored orientation uses a strict polar grid with readable paired angles.
Keys: font_size_mm, font_weight (thin/light/normal/medium/semibold/bold/black), font_family, letter_spacing_mm, radial_offset_mm, angular_offset_deg, x_offset_mm, y_offset_mm, rotation_deg, value. Use 0: for the 12, 6: for the 6, etc.rotation_deg is added on top of the layer orientation.