requested changes

module/applications/dialogs/_module.mjs

@@ -1,5 +1,4 @@
 export { default as BeastformDialog } from './beastformDialog.mjs';
-export { default as costSelectionDialog } from './costSelectionDialog.mjs';
 export { default as d20RollDialog } from './d20RollDialog.mjs';
 export { default as DamageDialog } from './damageDialog.mjs';
 export { default as DamageReductionDialog } from './damageReductionDialog.mjs';

module/applications/dialogs/costSelectionDialog.mjs

@@ -1,66 +0,0 @@
-const { ApplicationV2, HandlebarsApplicationMixin } = foundry.applications.api;
-
-export default class CostSelectionDialog extends HandlebarsApplicationMixin(ApplicationV2) {
-    constructor(costs, uses, action, resolve) {
-        super({});
-        this.costs = costs;
-        this.uses = uses;
-        this.action = action;
-        this.resolve = resolve;
-    }
-
-    static DEFAULT_OPTIONS = {
-        tag: 'form',
-        classes: ['daggerheart', 'dialog', 'dh-style', 'views', 'damage-selection'],
-        position: {
-            width: 400,
-            height: 'auto'
-        },
-        actions: {
-            sendCost: this.sendCost
-        },
-        form: {
-            handler: this.updateForm,
-            submitOnChange: true,
-            closeOnSubmit: false
-        }
-    };
-
-    /** @override */
-    static PARTS = {
-        costSelection: {
-            id: 'costSelection',
-            template: 'systems/daggerheart/templates/dialogs/dice-roll/costSelection.hbs'
-        }
-    };
-
-    /* -------------------------------------------- */
-
-    /** @inheritDoc */
-    get title() {
-        return `Cost Options`;
-    }
-
-    async _prepareContext(_options) {
-        const updatedCosts = this.action.calcCosts(this.costs),
-            updatedUses = this.action.calcUses(this.uses);
-        return {
-            costs: updatedCosts,
-            uses: updatedUses,
-            canUse: this.action.hasCost(updatedCosts) && this.action.hasUses(updatedUses)
-        };
-    }
-
-    static async updateForm(event, _, formData) {
-        const data = foundry.utils.expandObject(formData.object);
-        this.costs = foundry.utils.mergeObject(this.costs, data.costs);
-        this.uses = foundry.utils.mergeObject(this.uses, data.uses);
-        this.render(true);
-    }
-
-    static sendCost(event) {
-        event.preventDefault();
-        this.resolve({ costs: this.action.getRealCosts(this.costs), uses: this.uses });
-        this.close();
-    }
-}

module/applications/dialogs/d20RollDialog.mjs

@@ -22,7 +22,7 @@ export default class D20RollDialog extends HandlebarsApplicationMixin(Applicatio
         id: 'roll-selection',
         classes: ['daggerheart', 'dialog', 'dh-style', 'views', 'roll-selection'],
         position: {
-            width: 550
+            width: 'auto'
         },
         window: {
             icon: 'fa-solid fa-dice'

module/systemRegistration/handlebars.mjs

@@ -30,6 +30,7 @@ export const preloadHandlebarsTemplates = async function () {
         'systems/daggerheart/templates/ui/chat/parts/target-chat.hbs',
         'systems/daggerheart/templates/ui/tooltip/parts/tooltipChips.hbs',
         'systems/daggerheart/templates/ui/tooltip/parts/tooltipTags.hbs',
-        'systems/daggerheart/templates/dialogs/downtime/activities.hbs'
+        'systems/daggerheart/templates/dialogs/downtime/activities.hbs',
+        'systems/daggerheart/templates/dialogs/dice-roll/costSelection.hbs'
     ]);
 };