abel="H2">
								<el-slider v-model="config.scale.factors.h2" :min="0" :max="6" :show-stops="true"></el-slider>
							</el-form-item>
							<el-form-item label="H3">
								<el-slider v-model="config.scale.factors.h3" :min="0" :max="6" :show-stops="true"></el-slider>
							</el-form-item>
							<el-form-item label="H4">
								<el-slider v-model="config.scale.factors.h4" :min="0" :max="6" :show-stops="true"></el-slider>
							</el-form-item>
						</el-form>
					</el-collapse-item>
					<el-collap