ottom - 6);
	ctx.textAlign = "right";
	if(right_piece_x - left_piece_x - right_width - 12 > left_width)
		ctx.fillText(right_piece_text, right_piece_x, slider_h - slider_margin_bottom - 6);

	// value if exists
	if(slider_value[no] >= min_x) {
		// ok, this is simply dirty. Don't reuse this code
		const value_to_print = Math.pow(10, slider_value[no]).toExponential(1);

		const value01 = (slider_value[no] - min_x) / (max_x - min_x);
		ctx.strokeStyle="#000000";
		ctx.beginPath();
		ctx.moveTo(slider_margin_l