diff --git a/docs/G400.txt b/docs/G400.txt
index 82494cc..5dade70 100644
--- a/docs/G400.txt
+++ b/docs/G400.txt
@@ -1,6 +1,6 @@
 {
 	"device_type": "G400",
-	"option_count": 62,
+	"option_count": 61,
 	"1": {
 		"category": "base",
 		"name": "restore",
@@ -301,17 +301,6 @@
 		"depend_and": ["21==true"]
 	},
 	"26": {
-		"category": "base",
-		"name": "is-size-check",
-		"title": "尺寸检测",
-		"desc": "检测纸张实际尺寸与设置是否匹配",
-		"type": "bool",
-		"cur": false,
-		"default": false,
-		"size": 4,
-		"depend_or": ["20==A3", "20==A4", "20==A4横向", "20==A5", "20==A6", "20==A6横向", "20==B4", "20==B5", "20==B5横向", "20==B6", "20==B6横向", "20==Double Letter", "20==LEGAL", "20==Letter", "20==Letter横向"]
-	},
-	"27": {
 		"category": "base",
 		"name": "page",
 		"title": "扫描页面",
@@ -322,7 +311,7 @@
 		"size": 50,
 		"range": ["单面", "双面", "跳过空白页（通用）", "跳过空白页（发票纸）", "对折"]
 	},
-	"28": {
+	"27": {
 		"category": "base",
 		"name": "blank-sensitivity",
 		"title": " 跳过空白页灵敏度",
@@ -335,9 +324,9 @@
 			"min": 1,
 			"max": 100
 		},
-		"depend_or": ["27==跳过空白页（发票纸）", "27==跳过空白页（通用）"]
+		"depend_or": ["26==跳过空白页（发票纸）", "26==跳过空白页（通用）"]
 	},
-	"29": {
+	"28": {
 		"category": "base",
 		"name": "resolution",
 		"title": "分辨率",
@@ -348,7 +337,7 @@
 		"size": 4,
 		"range": [100, 150, 200, 300]
 	},
-	"30": {
+	"29": {
 		"category": "base",
 		"name": "is-exchange",
 		"title": "交换正反面",
@@ -357,15 +346,15 @@
 		"cur": false,
 		"default": false,
 		"size": 4,
-		"depend_and": ["27!=单面"]
+		"depend_and": ["26!=单面"]
 	},
-	"31": {
+	"30": {
 		"category": "base",
 		"name": "grp-2",
 		"title": "亮度",
 		"type": "group"
 	},
-	"32": {
+	"31": {
 		"category": "base",
 		"name": "is-custom-gamma",
 		"title": "启用色调曲线",
@@ -375,7 +364,7 @@
 		"default": false,
 		"size": 4
 	},
-	"33": {
+	"32": {
 		"category": "base",
 		"name": "brightness",
 		"title": "亮度值",
@@ -389,7 +378,7 @@
 			"max": 255
 		}
 	},
-	"34": {
+	"33": {
 		"category": "base",
 		"name": "contrast",
 		"title": "对比度",
@@ -403,7 +392,7 @@
 			"max": 7
 		}
 	},
-	"35": {
+	"34": {
 		"category": "base",
 		"name": "gamma",
 		"title": "伽马值",
@@ -417,13 +406,13 @@
 			"max": 5.000000
 		}
 	},
-	"36": {
+	"35": {
 		"category": "base",
 		"name": "grp-3",
 		"title": "图像处理",
 		"type": "group"
 	},
-	"37": {
+	"36": {
 		"category": "base",
 		"name": "is-anti-skew",
 		"title": "自动纠偏",
@@ -432,9 +421,9 @@
 		"cur": true,
 		"default": true,
 		"size": 4,
-		"depend_or": ["27!=对折"]
+		"depend_or": ["26!=对折"]
 	},
-	"38": {
+	"37": {
 		"category": "base",
 		"name": "is-split",
 		"title": "图像拆分",
@@ -443,9 +432,9 @@
 		"cur": false,
 		"default": false,
 		"size": 4,
-		"depend_or": ["27!=对折"]
+		"depend_or": ["26!=对折"]
 	},
-	"39": {
+	"38": {
 		"category": "base",
 		"name": "is-erase-black-frame",
 		"title": "消除黑框",
@@ -455,7 +444,7 @@
 		"default": true,
 		"size": 4
 	},
-	"40": {
+	"39": {
 		"category": "advanced",
 		"name": "bkg-fill-mode",
 		"title": "背景填充方式",
@@ -465,9 +454,9 @@
 		"default": "凸多边形",
 		"size": 40,
 		"range": ["凸多边形", "凹多边形"],
-		"depend_or": ["39==true"]
+		"depend_or": ["38==true"]
 	},
-	"41": {
+	"40": {
 		"category": "base",
 		"name": "is-fill-color",
 		"title": "色彩填充",
@@ -476,9 +465,9 @@
 		"cur": false,
 		"default": false,
 		"size": 4,
-		"depend_and": ["39==true"]
+		"depend_and": ["38==true"]
 	},
-	"42": {
+	"41": {
 		"category": "advanced",
 		"name": "threshold",
 		"title": "阈值",
@@ -491,9 +480,9 @@
 			"min": 30,
 			"max": 50
 		},
-		"depend_or": ["39==true", "20==匹配原始尺寸", "20==最大扫描尺寸", "20==最大扫描尺寸自动裁切", "37==true"]
+		"depend_or": ["38==true", "20==匹配原始尺寸", "20==最大扫描尺寸", "20==最大扫描尺寸自动裁切", "36==true"]
 	},
-	"43": {
+	"42": {
 		"category": "advanced",
 		"name": "anti-noise-level",
 		"title": "背景抗噪等级",
@@ -506,9 +495,9 @@
 			"min": 1,
 			"max": 20
 		},
-		"depend_or": ["39==true", "20==匹配原始尺寸", "20==最大扫描尺寸", "20==最大扫描尺寸自动裁切", "37==true"]
+		"depend_or": ["38==true", "20==匹配原始尺寸", "20==最大扫描尺寸", "20==最大扫描尺寸自动裁切", "36==true"]
 	},
-	"44": {
+	"43": {
 		"category": "advanced",
 		"name": "margin",
 		"title": "边缘缩进",
@@ -521,9 +510,9 @@
 			"min": 5,
 			"max": 30
 		},
-		"depend_or": ["39==true", "20==匹配原始尺寸", "20==最大扫描尺寸自动裁切", "37==true", "20==最大扫描尺寸"]
+		"depend_or": ["38==true", "20==匹配原始尺寸", "20==最大扫描尺寸自动裁切", "36==true", "20==最大扫描尺寸"]
 	},
-	"45": {
+	"44": {
 		"category": "base",
 		"name": "is-dark-sample",
 		"title": "深色样张",
@@ -532,9 +521,9 @@
 		"cur": false,
 		"default": false,
 		"size": 4,
-		"depend_and": ["27!=对折", "39!=true", "20!=匹配原始尺寸", "20!=最大扫描尺寸", "20!=最大扫描尺寸自动裁切", "37!=true"]
+		"depend_and": ["26!=对折", "38!=true", "20!=匹配原始尺寸", "20!=最大扫描尺寸", "20!=最大扫描尺寸自动裁切", "36!=true"]
 	},
-	"46": {
+	"45": {
 		"category": "base",
 		"name": "is-anti-permeate",
 		"title": "防止渗透",
@@ -544,7 +533,7 @@
 		"default": false,
 		"size": 4
 	},
-	"47": {
+	"46": {
 		"category": "base",
 		"name": "permeate-level",
 		"title": " 防止渗透等级",
@@ -554,9 +543,9 @@
 		"default": "较弱",
 		"size": 16,
 		"range": ["弱", "较弱", "一般", "较强", "强"],
-		"depend_or": ["46==true"]
+		"depend_or": ["45==true"]
 	},
-	"48": {
+	"47": {
 		"category": "base",
 		"name": "is-rid-hole-l",
 		"title": "穿孔移除—左侧",
@@ -566,7 +555,7 @@
 		"default": false,
 		"size": 4
 	},
-	"49": {
+	"48": {
 		"category": "base",
 		"name": "search-hole-range-l",
 		"title": "        左侧穿孔搜索范围占幅面比例",
@@ -579,9 +568,9 @@
 			"min": 0.000000,
 			"max": 0.500000
 		},
-		"depend_or": ["48==true"]
+		"depend_or": ["47==true"]
 	},
-	"50": {
+	"49": {
 		"category": "base",
 		"name": "is-rid-hole-r",
 		"title": "穿孔移除—右侧",
@@ -591,7 +580,7 @@
 		"default": false,
 		"size": 4
 	},
-	"51": {
+	"50": {
 		"category": "base",
 		"name": "search-hole-range-r",
 		"title": "        右侧穿孔搜索范围占幅面比例",
@@ -604,9 +593,9 @@
 			"min": 0.000000,
 			"max": 0.500000
 		},
-		"depend_or": ["50==true"]
+		"depend_or": ["49==true"]
 	},
-	"52": {
+	"51": {
 		"category": "base",
 		"name": "is-rid-hole-t",
 		"title": "穿孔移除—上侧",
@@ -616,7 +605,7 @@
 		"default": false,
 		"size": 4
 	},
-	"53": {
+	"52": {
 		"category": "base",
 		"name": "search-hole-range-t",
 		"title": "        上侧穿孔搜索范围占幅面比例",
@@ -629,9 +618,9 @@
 			"min": 0.000000,
 			"max": 0.500000
 		},
-		"depend_or": ["52==true"]
+		"depend_or": ["51==true"]
 	},
-	"54": {
+	"53": {
 		"category": "base",
 		"name": "is-rid-hole-b",
 		"title": "穿孔移除—下侧",
@@ -641,7 +630,7 @@
 		"default": false,
 		"size": 4
 	},
-	"55": {
+	"54": {
 		"category": "base",
 		"name": "search-hole-range-b",
 		"title": "        下侧穿孔搜索范围占幅面比例",
@@ -654,15 +643,15 @@
 			"min": 0.000000,
 			"max": 0.500000
 		},
-		"depend_or": ["54==true"]
+		"depend_or": ["53==true"]
 	},
-	"56": {
+	"55": {
 		"category": "base",
 		"name": "grp-4",
 		"title": "送纸方式设置",
 		"type": "group"
 	},
-	"57": {
+	"56": {
 		"category": "base",
 		"name": "scan-mode",
 		"title": "扫描张数",
@@ -673,7 +662,7 @@
 		"size": 32,
 		"range": ["连续扫描", "扫描指定张数"]
 	},
-	"58": {
+	"57": {
 		"category": "base",
 		"name": "scan-count",
 		"title": " 扫描数量",
@@ -682,9 +671,9 @@
 		"cur": 1,
 		"default": 1,
 		"size": 4,
-		"depend_or": ["57==扫描指定张数"]
+		"depend_or": ["56==扫描指定张数"]
 	},
-	"59": {
+	"58": {
 		"category": "base",
 		"name": "direction",
 		"title": "文稿方向",
@@ -695,7 +684,7 @@
 		"size": 40,
 		"range": ["0°", "90°", "180°", "-90°", "自动文本方向识别°"]
 	},
-	"60": {
+	"59": {
 		"category": "base",
 		"name": "is-rotate-bkg-180",
 		"title": "背面旋转180°",
@@ -704,9 +693,9 @@
 		"cur": false,
 		"default": false,
 		"size": 4,
-		"depend_and": ["27!=单面", "27!=对折", "59!=自动文本方向识别°"]
+		"depend_and": ["26!=单面", "26!=对折", "58!=自动文本方向识别°"]
 	},
-	"61": {
+	"60": {
 		"category": "base",
 		"name": "is-ultrosonic",
 		"title": "超声波检测",