Replace LoRA Thumbwheel spectrograms with range and numeric strengths.

Co-authored-by: Cursor <cursoragent@cursor.com>

components/LoraSelect.vue

@@ -6,22 +6,21 @@
       <li
         v-for="(item, index) in model"
         :key="item.name"
-        class="rounded-xl border bg-zinc-950/80"
+        class="rounded-lg border border-[#2A2A2E] bg-[#1A1A1D] p-2.5"
         :class="[
-          compact ? 'px-2 py-1.5' : 'px-3 py-2',
+          dragOverIndex === index ? 'border-amber-300/50' : '',
-          dragOverIndex === index ? 'border-amber-300/50' : 'border-white/10',
           draggingIndex === index ? 'opacity-60' : ''
         ]"
         @dragover.prevent="onDragOver(index)"
         @drop.prevent="onDrop(index)"
         @dragleave="onDragLeave(index)"
       >
-        <div class="flex items-center justify-between gap-2">
+        <div class="flex items-start justify-between gap-2">
-          <div class="flex min-w-0 items-center gap-2">
+          <div class="flex min-w-0 flex-1 items-start gap-2">
             <button
               v-if="model.length > 1"
               type="button"
-              class="shrink-0 cursor-grab touch-none text-zinc-500 hover:text-zinc-300 active:cursor-grabbing disabled:cursor-not-allowed disabled:opacity-40"
+              class="mt-0.5 shrink-0 cursor-grab touch-none text-zinc-500 hover:text-zinc-300 active:cursor-grabbing disabled:cursor-not-allowed disabled:opacity-40"
               :disabled="disabled"
               draggable="true"
               title="Drag to reorder"
@@ -31,61 +30,91 @@
             >
               <span class="block leading-none" aria-hidden="true">⋮⋮</span>
             </button>
-            <span class="min-w-0"><span class="block truncate text-zinc-200">{{ labelFor(item.name) }}</span><span v-if="filenameSubtitle" class="block truncate text-[11px] text-zinc-500" :title="item.name">{{ item.name }}</span></span>
+            <span class="min-w-0 flex-1">
+              <span class="flex min-w-0 items-center gap-1.5">
+                <span class="block truncate font-medium text-[#F3F1EA]" :title="labelFor(item.name)">{{ labelFor(item.name) }}</span>
                 <LoraTriggerTip
                   :text="triggerFor(item.name)"
                   :aria-label="'Activation for ' + labelFor(item.name)"
                   @insert="emit('insert-trigger', $event)"
                   @save="saveTrigger(item.name, $event)"
                 />
+              </span>
+              <span v-if="filenameSubtitle" class="mt-0.5 block truncate text-[11px] text-[#9A9588]" :title="item.name">{{ stemFor(item.name) }}</span>
+            </span>
           </div>
           <button
             type="button"
-            class="shrink-0 text-[11px] text-zinc-500 hover:text-red-300 disabled:opacity-50"
+            class="shrink-0 text-[11px] text-[#9A9588] hover:text-red-300 disabled:opacity-50"
             :disabled="disabled"
             @click="removeAt(index)"
           >
             Remove
           </button>
         </div>
-        <div class="mt-1.5 flex flex-wrap gap-3">
+
-          <Thumbwheel
+        <div class="mt-2 space-y-1.5">
-            :model-value="item.strengthModel"
+          <label class="grid grid-cols-[3.25rem_minmax(0,1fr)_2.75rem] items-center gap-2 text-[11px] text-[#9A9588]">
-            label="Model"
+            <span>{{ clipStrength ? 'Model' : 'Strength' }}</span>
-            :lock-key="`lora-model:${item.name}`"
+            <input
-            :min="LORA_STRENGTH_MIN"
+              type="range"
-            :max="LORA_STRENGTH_MAX"
+              class="lora-strength-range min-w-0"
+              :min="0"
+              :max="2"
               :step="LORA_STRENGTH_STEP"
-            :fine-step="LORA_STRENGTH_STEP"
-            :coarse-step="0.25"
-            :digits="2"
-            compact
               :disabled="disabled"
-            @update:model-value="setStrength(index, 'strengthModel', $event)"
+              :value="displayStrength(item.strengthModel)"
-          />
+              :aria-label="(clipStrength ? 'Model' : 'Strength') + ' for ' + labelFor(item.name)"
-          <Thumbwheel
+              @input="onRange(index, 'strengthModel', $event)"
-            :model-value="item.strengthClip"
+            >
-            label="CLIP"
+            <input
-            :lock-key="`lora-clip:${item.name}`"
+              type="number"
-            :min="LORA_STRENGTH_MIN"
+              class="lora-strength-num w-full rounded border border-[#2A2A2E] bg-[#0B0B0D] px-1 py-0.5 text-right font-mono text-[11px] text-[#F3F1EA] outline-none focus:border-[#F5A524]"
-            :max="LORA_STRENGTH_MAX"
+              :min="0"
+              :max="2"
               :step="LORA_STRENGTH_STEP"
-            :fine-step="LORA_STRENGTH_STEP"
+              :disabled="disabled"
-            :coarse-step="0.25"
+              :value="displayStrength(item.strengthModel).toFixed(2)"
-            :digits="2"
+              :aria-label="(clipStrength ? 'Model' : 'Strength') + ' value'"
-            compact
+              @change="onNumber(index, 'strengthModel', $event)"
-            :disabled="disabled || !clipStrength"
+            >
-            @update:model-value="setStrength(index, 'strengthClip', $event)"
+          </label>
-          />
+          <label
+            v-if="clipStrength"
+            class="grid grid-cols-[3.25rem_minmax(0,1fr)_2.75rem] items-center gap-2 text-[11px] text-[#9A9588]"
+          >
+            <span>CLIP</span>
+            <input
+              type="range"
+              class="lora-strength-range min-w-0"
+              :min="0"
+              :max="2"
+              :step="LORA_STRENGTH_STEP"
+              :disabled="disabled"
+              :value="displayStrength(item.strengthClip)"
+              :aria-label="'CLIP for ' + labelFor(item.name)"
+              @input="onRange(index, 'strengthClip', $event)"
+            >
+            <input
+              type="number"
+              class="lora-strength-num w-full rounded border border-[#2A2A2E] bg-[#0B0B0D] px-1 py-0.5 text-right font-mono text-[11px] text-[#F3F1EA] outline-none focus:border-[#F5A524]"
+              :min="0"
+              :max="2"
+              :step="LORA_STRENGTH_STEP"
+              :disabled="disabled"
+              :value="displayStrength(item.strengthClip).toFixed(2)"
+              :aria-label="'CLIP value'"
+              @change="onNumber(index, 'strengthClip', $event)"
+            >
+          </label>
         </div>
       </li>
     </ul>
-    <p v-if="!clipStrength && model.length" class="mt-1 text-[11px] text-zinc-500">CLIP unused on this graph — model strength only.</p>
     <select
       v-if="model.length < LORA_STACK_MAX"
-      class="w-full rounded-xl border border-white/10 bg-zinc-950 outline-none ring-amber-300/40 focus:ring-2 disabled:opacity-50"
+      class="w-full rounded-lg border border-[#2A2A2E] bg-[#0B0B0D] text-[#F3F1EA] outline-none ring-[#F5A524]/40 focus:ring-2 disabled:opacity-50"
       :class="[
-        compact ? 'px-2 py-1 text-xs' : 'px-3 py-2 text-sm',
+        compact ? 'px-2 py-1.5 text-xs' : 'px-3 py-2 text-sm',
         model.length ? 'mt-2' : ''
       ]"
       :disabled="disabled || !availableNames.length"
@@ -103,13 +132,55 @@
   </div>
 </template>
 
+<style scoped>
+.lora-strength-range {
+  -webkit-appearance: none;
+  appearance: none;
+  height: 6px;
+  border-radius: 999px;
+  background: #2a2a2e;
+  outline: none;
+}
+.lora-strength-range::-webkit-slider-thumb {
+  -webkit-appearance: none;
+  appearance: none;
+  width: 14px;
+  height: 14px;
+  border-radius: 999px;
+  background: #f5a524;
+  border: 0;
+  cursor: pointer;
+}
+.lora-strength-range::-moz-range-track {
+  height: 6px;
+  border-radius: 999px;
+  background: #2a2a2e;
+}
+.lora-strength-range::-moz-range-thumb {
+  width: 14px;
+  height: 14px;
+  border-radius: 999px;
+  background: #f5a524;
+  border: 0;
+  cursor: pointer;
+}
+.lora-strength-range:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+.lora-strength-range::-webkit-slider-runnable-track {
+  height: 6px;
+  border-radius: 999px;
+  background: #2a2a2e;
+}
+</style>
+
 <script setup lang="ts">
 import {
   LORA_STACK_MAX,
-  LORA_STRENGTH_MAX,
+  LORA_STRENGTH_DEFAULT,
-  LORA_STRENGTH_MIN,
   LORA_STRENGTH_STEP,
-  clampLoraStrength,
+  loraDisplayName,
   loraFriendlyName,
   loraIdentityKey,
   loraMatchesImageEngine,
@@ -120,6 +191,9 @@ import {
   type LoraStackItem
 } from '~/utils/loras'
 
+const UI_MIN = 0
+const UI_MAX = 2
+
 const props = withDefaults(defineProps<{
   names: string[]
   filenameSubtitle?: boolean
@@ -175,6 +249,17 @@ const selectPlaceholder = computed(() => {
   return model.value.length ? props.addLabel : props.emptyLabel
 })
 
+function clampUi(raw: unknown) {
+  const value = Number(raw)
+  if (!Number.isFinite(value)) return LORA_STRENGTH_DEFAULT
+  const snapped = Math.round(value / LORA_STRENGTH_STEP) * LORA_STRENGTH_STEP
+  return Math.min(UI_MAX, Math.max(UI_MIN, Math.round(snapped * 100) / 100))
+}
+
+function displayStrength(value: unknown) {
+  return clampUi(value ?? LORA_STRENGTH_DEFAULT)
+}
+
 function onAdd(event: Event) {
   const name = (event.target as HTMLSelectElement).value
   ;(event.target as HTMLSelectElement).value = ''
@@ -186,7 +271,11 @@ function addLora(name: string) {
   if (!item || model.value.length >= LORA_STACK_MAX) return
   const taken = new Set(model.value.map(entry => loraIdentityKey(entry.name)))
   if (taken.has(loraIdentityKey(item.name))) return
-  model.value = [...model.value, item]
+  model.value = [...model.value, {
+    ...item,
+    strengthModel: clampUi(item.strengthModel ?? LORA_STRENGTH_DEFAULT),
+    strengthClip: clampUi(item.strengthClip ?? LORA_STRENGTH_DEFAULT)
+  }]
 }
 
 function removeAt(index: number) {
@@ -234,8 +323,22 @@ function onDragEnd() {
 }
 
 function setStrength(index: number, key: 'strengthModel' | 'strengthClip', value: number) {
-  const next = clampLoraStrength(value)
+  const next = clampUi(value)
-  model.value = model.value.map((item, i) => i === index ? { ...item, [key]: next } : item)
+  model.value = model.value.map((item, i) => {
+    if (i !== index) return item
+    if (!props.clipStrength) {
+      return { ...item, strengthModel: next, strengthClip: next }
+    }
+    return { ...item, [key]: next }
+  })
+}
+
+function onRange(index: number, key: 'strengthModel' | 'strengthClip', event: Event) {
+  setStrength(index, key, Number((event.target as HTMLInputElement).value))
+}
+
+function onNumber(index: number, key: 'strengthModel' | 'strengthClip', event: Event) {
+  setStrength(index, key, Number((event.target as HTMLInputElement).value))
 }
 
 function triggerFor(name: string) {
@@ -246,6 +349,10 @@ function labelFor(name: string) {
   return loraFriendlyName(name, props.aliases)
 }
 
+function stemFor(name: string) {
+  return loraDisplayName(name)
+}
+
 function saveTrigger(name: string, trigger: string) {
   emit('update-trigger', name, trigger)
 }

components/studio2/Bench.vue

@@ -104,7 +104,7 @@
 
       <div>
        <span class="field-label">LoRA</span>
-       <LoraSelect v-model="form.settings.loraStack" compact :names="pickerLoras" :use="currentLoraUse" :clip-strength="true" filename-subtitle :aliases="{...loraNames.aliases,...library.loraAliases}" :triggers="{...loraNames.triggers,...library.loraTriggers}" missing-label="None" @insert-trigger="form.promptSections.action += ' '+$event" />
+       <LoraSelect v-model="form.settings.loraStack" compact :names="pickerLoras" :use="currentLoraUse" :clip-strength="!video" filename-subtitle :aliases="{...loraNames.aliases,...library.loraAliases}" :triggers="{...loraNames.triggers,...library.loraTriggers}" missing-label="None" @insert-trigger="form.promptSections.action += ' '+$event" />
       </div>
 
       <div>