diff --git a/src/components/modals/generation/GeneratorSequence.vue b/src/components/modals/generation/GeneratorSequence.vue
index 8b800799..814a461b 100644
--- a/src/components/modals/generation/GeneratorSequence.vue
+++ b/src/components/modals/generation/GeneratorSequence.vue
@@ -88,7 +88,7 @@ function generate(kind: 'expanded' | 'raw' | 'lattice' = 'expanded') {
       source += `repeat(${modal.numPeriods})\n`
     }
     source += 'unshift(pop())\n'
-    source += 'latticeView()\n'
+    source += `latticeView(${modal.period})\n`
     source += 'sort()\n'
   } else {
     source = `gs(${arrayToString(modal.generators)}, ${modal.size}`
diff --git a/src/stores/scale.ts b/src/stores/scale.ts
index 83f722c6..d17b1ec5 100644
--- a/src/stores/scale.ts
+++ b/src/stores/scale.ts
@@ -91,6 +91,7 @@ export const useScaleStore = defineStore('scale', () => {
   const sourceText = ref('')
   const relativeIntervals = ref(INTERVALS_12TET)
   const latticeIntervals = ref(INTERVALS_12TET)
+  const latticeEquave = ref<Interval | undefined>(undefined)
   const colors = ref(defaultColors(baseMidiNote.value))
   const labels = ref(defaultLabels(baseMidiNote.value, accidentalPreference.value))
   const error = ref('')
@@ -293,7 +294,7 @@ export const useScaleStore = defineStore('scale', () => {
   syncValues({ accidentalPreference, hasLeftOfZ, gas })
 
   // Extra builtins
-  function latticeView(this: ExpressionVisitor) {
+  function latticeView(this: ExpressionVisitor, equave?: Interval) {
     const scale = this.currentScale
     for (let i = 0; i < scale.length; ++i) {
       scale[i] = scale[i].shallowClone()
@@ -302,8 +303,11 @@ export const useScaleStore = defineStore('scale', () => {
     }
     const rel = relative.bind(this)
     latticeIntervals.value = scale.map((i) => rel(i))
+
+    latticeEquave.value = equave
   }
-  latticeView.__doc__ = 'Store the current scale to be displayed in the lattice tab.'
+  latticeView.__doc__ =
+    'Store the current scale to be displayed in the lattice tab. Optionally with an explicit equave.'
   latticeView.__node__ = builtinNode(latticeView)
 
   function warn(this: ExpressionVisitor, ...args: any[]) {
@@ -366,6 +370,7 @@ export const useScaleStore = defineStore('scale', () => {
       error.value = ''
       warning.value = ''
       latticeIntervals.value = []
+      latticeEquave.value = undefined
       const globalVisitor = getGlobalScaleWorkshopVisitor()
       const visitor = new StatementVisitor(globalVisitor)
       visitor.isUserRoot = true
@@ -457,6 +462,7 @@ export const useScaleStore = defineStore('scale', () => {
     scale,
     relativeIntervals,
     latticeIntervals,
+    latticeEquave,
     colors,
     labels,
     error,
diff --git a/src/views/LatticeView.vue b/src/views/LatticeView.vue
index 3bba661f..ff1a79ba 100644
--- a/src/views/LatticeView.vue
+++ b/src/views/LatticeView.vue
@@ -98,6 +98,11 @@ function inferConfig() {
     return
   }
 
+  let equave = monzos[monzos.length - 1]
+  if (scale.latticeEquave) {
+    equave = scale.latticeEquave.value
+  }
+
   let isFractional = true
   let isEqualTemperament = true
   for (const monzo of monzos) {
@@ -121,7 +126,6 @@ function inferConfig() {
     }
 
     let equaveIndex = 0
-    const equave = monzos.pop()!
     const { n, d } = equave.toFraction()
     if (d === 1 && isPrime(n)) {
       equaveIndex = primeLimit(n, true) - 1
@@ -140,7 +144,6 @@ function inferConfig() {
   }
 
   if (isEqualTemperament) {
-    const equave = monzos.pop()!
     if (!equave.isFractional()) {
       return
     }