diff --git a/editor.planx.uk/src/@planx/components/Checklist/Editor.tsx b/editor.planx.uk/src/@planx/components/Checklist/Editor.tsx
index 8c52fd02fd..91357ca603 100644
--- a/editor.planx.uk/src/@planx/components/Checklist/Editor.tsx
+++ b/editor.planx.uk/src/@planx/components/Checklist/Editor.tsx
@@ -41,6 +41,7 @@ const OptionEditor: React.FC<OptionEditorProps> = (props) => {
           <Input
             required
             format="bold"
+            multiline
             value={props.value.data.text || ""}
             onChange={(ev) => {
               props.onChange({
diff --git a/editor.planx.uk/src/@planx/components/NextSteps/Editor.tsx b/editor.planx.uk/src/@planx/components/NextSteps/Editor.tsx
index 8ac202989c..1c79a5c950 100644
--- a/editor.planx.uk/src/@planx/components/NextSteps/Editor.tsx
+++ b/editor.planx.uk/src/@planx/components/NextSteps/Editor.tsx
@@ -32,6 +32,7 @@ const TaskEditor: React.FC<ListManagerEditorProps<Step>> = (props) => {
         <Input
           required
           name="title"
+          multiline
           value={props.value.title}
           onChange={(ev: ChangeEvent<HTMLInputElement>) => {
             props.onChange({
@@ -46,6 +47,7 @@ const TaskEditor: React.FC<ListManagerEditorProps<Step>> = (props) => {
         <Input
           name="description"
           value={props.value.description}
+          multiline
           onChange={(ev: ChangeEvent<HTMLInputElement>) => {
             props.onChange({
               ...props.value,
diff --git a/editor.planx.uk/src/@planx/components/Question/Editor.tsx b/editor.planx.uk/src/@planx/components/Question/Editor.tsx
index c3160c7238..baa40c13ed 100644
--- a/editor.planx.uk/src/@planx/components/Question/Editor.tsx
+++ b/editor.planx.uk/src/@planx/components/Question/Editor.tsx
@@ -49,6 +49,7 @@ const OptionEditor: React.FC<{
         <Input
           required
           format="bold"
+          multiline
           value={props.value.data.text || ""}
           onChange={(ev) => {
             props.onChange({
@@ -79,6 +80,7 @@ const OptionEditor: React.FC<{
       <Input
         value={props.value.data.description || ""}
         placeholder="Description"
+        multiline
         onChange={(ev) => {
           props.onChange({
             ...props.value,
diff --git a/editor.planx.uk/src/@planx/components/Result/Editor.tsx b/editor.planx.uk/src/@planx/components/Result/Editor.tsx
index 5423ac452b..ad3c26fc9c 100644
--- a/editor.planx.uk/src/@planx/components/Result/Editor.tsx
+++ b/editor.planx.uk/src/@planx/components/Result/Editor.tsx
@@ -41,6 +41,7 @@ const FlagEditor: React.FC<{
       <Box display="flex" flexDirection="column" gap={2} mt={2}>
         <InputLabel label="Heading">
           <Input
+            multiline
             value={existingOverrides?.heading ?? ""}
             onChange={(ev) =>
               props.onChange({ ...existingOverrides, heading: ev.target.value })
diff --git a/editor.planx.uk/src/ui/shared/Input/Input.tsx b/editor.planx.uk/src/ui/shared/Input/Input.tsx
index 73bdcec41a..83ee20ffa3 100644
--- a/editor.planx.uk/src/ui/shared/Input/Input.tsx
+++ b/editor.planx.uk/src/ui/shared/Input/Input.tsx
@@ -79,9 +79,9 @@ const StyledInputBase = styled(InputBase, {
     fontWeight: FONT_WEIGHT_SEMI_BOLD,
   }),
   [`&.${classes.multiline}`]: {
-    height: "auto",
+    height: "100%",
     "& textarea": {
-      padding: theme.spacing(1.5, 0),
+      padding: theme.spacing(1, 0),
       lineHeight: 1.6,
     },
   },