diff --git a/lang/en.json b/lang/en.json
index a2a1581..0643194 100644
--- a/lang/en.json
+++ b/lang/en.json
@@ -389,19 +389,19 @@
   "DG.Settings.sortskills.hint": "Checked sorts by column. Unchecked sorts by row.",
   "DG.Settings.keepSanityPrivate.name": "Keep Sanity Private",
   "DG.Settings.keepSanityPrivate.hint": "Hide sanity from players on both character sheet and rolls.",
-  "DG.Settings.improvementroll.name": "Default Skill Improvement Roll",
-  "DG.Settings.improvementroll.hint": " Default 1d4. There have been multiple errata on this, choose which fits best for the pace of your game.",
-  "DG.Settings.improvementroll.1": "Flat +1",
-  "DG.Settings.improvementroll.2": "+1D3%",
-  "DG.Settings.improvementroll.3": "+1D4%",
-  "DG.Settings.improvementroll.4": "+1D4-1%",
+  "DG.Settings.skillImprovementFormula.name": "Default Skill Improvement Roll",
+  "DG.Settings.skillImprovementFormula.hint": " Default 1d4. There have been multiple errata on this, choose which fits best for the pace of your game.",
+  "DG.Settings.skillImprovementFormula.1": "Flat +1",
+  "DG.Settings.skillImprovementFormula.2": "+1D3%",
+  "DG.Settings.skillImprovementFormula.3": "+1D4%",
+  "DG.Settings.skillImprovementFormula.4": "+1D4-1%",
   "DG.Settings.alwaysShowHypergeometrySectionForPlayers.name": "Always Show Hypergeometry Section for Players",
   "DG.Settings.alwaysShowHypergeometrySectionForPlayers.hint": "Always show Hypergeometry item section for players, even if they don't have any items of that type.",
   "DG.Settings.showImpossibleLandscapesContent.name": "Show Impossible Landscapes Content",
   "DG.Settings.showImpossibleLandscapesContent.hint": "Show Impossible Landscapes-specific fields from character sheets.",
   "DG.Settings.automateSanity.name": "Show Impossible Landscapes-specific fields from character sheets.",
   "DG.Settings.skillFailure.name": "Auto set skill failure",
-  "DG.Settings.skillFailure.hint": "",
+  "DG.Settings.skillFailure.hint": "Activate this setting to always mark a failure checkbox upon failing a skill. This also enables an undo function in the chat card.",
 
   "DG.SettingsMenu.automation.name": "Automation Menu",
   "DG.SettingsMenu.automation.label": "Automation Menu",
diff --git a/module/settings.js b/module/settings.js
index d4303c5..809218f 100644
--- a/module/settings.js
+++ b/module/settings.js
@@ -35,7 +35,7 @@ const SettingForm = class extends HandlebarsApplicationMixin(ApplicationV2) {
     id: `${DG.ID}-setting-form`,
     classes: [DG.ID, "settings-menu"],
     window: {title:  ``, resizable: true},
-    position: {width: 500, height: 400},
+    position: {width: 500, height: 'auto'},
     actions: {},
     form: {
       handler: this.onSubmit,
@@ -111,6 +111,11 @@ class HandlerSettings extends SettingForm {
         requiresReload: true,
         type: Boolean,
         default: false,
+      },
+      skillImprovementFormula: {
+        type: String,
+        choices: DG.skillImprovementFormulas,
+        default: "d4",
       }
     };
   }
@@ -167,20 +172,6 @@ export default function registerSystemSettings() {
     default: false,
   });
 
-  game.settings.register("deltagreen", "skillImprovementFormula", {
-    name: game.i18n.localize("DG.Settings.improvementroll.name"),
-    hint: game.i18n.localize("DG.Settings.improvementroll.hint"),
-    scope: "world", // This specifies a world-stored setting
-    config: true, // This specifies that the setting appears in the configuration view
-    type: String,
-    choices: DG.skillImprovementFormulas,
-    default: "d4", // The default value for the setting, per the most recent errata.
-    onChange: (value) => {
-      // A callback function which triggers when the setting is changed
-      // console.log(value)
-    },
-  });
-
   // obsolete - will be removed at some point
   game.settings.register("deltagreen", "characterSheetFont", {
     name: "World Font Choice",