diff --git a/Scum - Villainy/scum.html b/Scum - Villainy/scum.html
index d03a95131f..adb4490f27 100644
--- a/Scum - Villainy/scum.html	
+++ b/Scum - Villainy/scum.html	
@@ -111,7 +111,7 @@
 		<span>Number of stress boxes</span></div>
 	<div class="sheet-col50 sheet-setting-character"><input type="checkbox" name="attr_setting_extra_trauma" value="1" class="sheet-checkbox"/><span></span><span>Show an extra trauma box</span></div>
 	<div class="sheet-col50 sheet-setting-character sheet-setting-ship"><input type="checkbox" name="attr_setting_extra_xp" value="1" class="sheet-checkbox"/><span></span><span>Show an extra xp condition</span></div>
-	<div class="sheet-col100 sheet-setting-character"><input type="checkbox" class="sheet-checkbox" name="attr_setting_showitem0" value="1"/><span></span><span>Show special item with optional second box</span></div>
+	<div class="sheet-col100 sheet-setting-character"><input type="checkbox" class="sheet-checkbox" name="attr_setting_showitem_0" value="1"/><span></span><span>Show special item with optional second box</span></div>
 	<div class="sheet-col100 sheet-setting-character"><input type="checkbox" class="sheet-checkbox" name="attr_setting_specialarmor2" value="1"/><span></span><span>Show another special armor checkbox</span></div>
 	<div class="sheet-col100 sheet-settings-load sheet-setting-character">
 		<span>Resistance bonus:</span>
@@ -430,14 +430,14 @@
 			<div class="sheet-itemholder sheet-white-repcontrol sheet-items">
 				<!-- PLAYBOOK ITEMS -->
 				<div class="sheet-playbookitems">
-					<input type="checkbox" class="sheet-hidden sheet-hidediv" name="attr_setting_showitem0" value="1">
+					<input type="checkbox" class="sheet-hidden sheet-hidediv" name="attr_setting_showitem_0" value="1">
 					<div class="sheet-item sheet-itembold">
-						<input class="sheet-checkbox" type="checkbox" name="attr_item0_check1" value="1"/><span></span>
+						<input class="sheet-checkbox" type="checkbox" name="attr_item_0_check1" value="1"/><span></span>
 						<div class="sheet-auto-expand sheet-itemname">
-							<span name="attr_item0_name"></span>
-							<textarea spellcheck="false" name="attr_item0_name" placeholder="A fine item (or pair)"></textarea>
+							<span name="attr_item_0_name"></span>
+							<textarea spellcheck="false" name="attr_item_0_name" placeholder="A fine item (or pair)"></textarea>
 						</div>
-						<input class="sheet-checkbox" type="checkbox" name="attr_item0_check2" value="1"/><span></span>
+						<input class="sheet-checkbox" type="checkbox" name="attr_item_0_check2" value="1"/><span></span>
 					</div>
 					<fieldset class="repeating_playbookitem">
 						<input class="sheet-hidden sheet-boxes-chosen" type="checkbox" name="attr_boxes_chosen" value="1"/>
@@ -1834,9 +1834,9 @@
 					ability0_name: 'Serendipitous',
 					ability0_description: 'Your crew starts with +1 gambit when the pool resets.',
 					friend_adjective: '"Friends"',
-					item0_name: 'Fine Sidearm (or Pair)',
+					item_0_name: 'Fine Sidearm (or Pair)',
 					playbook_description: 'scrappy survivor\nwith more luck \nthan brains',
-					setting_showitem0: '1',
+					setting_showitem_0: '1',
 					skulk: '1',
 					sway: '2',
 					xp_condition: 'You addressed a tough challenge with charm or audacity.'
@@ -2256,7 +2256,7 @@
 			'repeating_upgrade:name',
 			'ability0_name',
 			'ability0_description',
-			'item0_name',
+			'item_0_name',
 			'heritage',
 			'background',
 			'vice_purveyor',
@@ -2389,7 +2389,7 @@
 		});
 	});
 	/* Left-filling checkboxes */
-	['repeating_playbookitem:check', 'repeating_item:check', 'item0_check', 'upgrade_5_check',
+	['repeating_playbookitem:check', 'repeating_item:check', 'item_0_check', 'upgrade_5_check',
 		'item_3_check', 'item_7_check', 'item_12_check', 'item_13_check'].forEach(name => handleBoxesFill(name));
 	handleBoxesFill('repeating_upgrade:check', true);
 	/* Resistance query */
@@ -2470,12 +2470,12 @@
 						// Fix defective old attribute names
 						if (v.sys1_mod_3check === 'on') setting.sys1_mod_3_check = '1';
 						if (v.sys3_mod_3check === 'on') setting.sys3_mod_3_check = '1';
-						// Manage old item3, new item0
+						// Manage old item3, new item_0
 						if (v[`item_3_desc`]) {
-							setting.item0_name = v[`item_3_desc`];
-							setting.showitem0 = '1';
-							if (v[`item_3_check`] === 'on') setting.item0_check1 = '1';
-							if (v[`item_3_check_b`] === 'on') setting.item0_check2 = '1';
+							setting.item_0_name = v[`item_3_desc`];
+							setting.showitem_0 = '1';
+							if (v[`item_3_check`] === 'on') setting.item_0_check1 = '1';
+							if (v[`item_3_check_b`] === 'on') setting.item_0_check2 = '1';
 						}
 						// put old data into repeating sections
 						const playbookitemData = [1,2, ...[...Array(14).keys()].map(x => x+4)].reduce((m, num) => {