diff --git a/src/LexEdit.tsx b/src/LexEdit.tsx
index 31a2649..31f2462 100644
--- a/src/LexEdit.tsx
+++ b/src/LexEdit.tsx
@@ -1,11 +1,6 @@
 import * as React from 'react';
 import * as _ from 'lodash';
-import {
-  textInput,
-  selectInput,
-  imagePreview,
-  listInput
-} from './LexSingleInput';
+import { componentForType} from './LexSingleInput';
 import {
   Card,
   Button
@@ -38,31 +33,11 @@ export class LexEdit extends React.Component<any, any> {
       let origValue = fieldMeta.get(this.props.lexItem);
       let options = fieldMeta.options;
       let changed = !_.isEqual(value, origValue) && this.props.existing;
-      let sh = (e: any) => {
-        let eventData = {};
-        eventData[field] = e.target.value;
-        this.handleOnChange(eventData);
+      let sh = (v: any) => {
+        this.handleOnChange({ field, value: v });
       };
       let params = { field, sh, value, options, langSelOpts, changed };
-      switch (fieldMeta.type) {
-        case 'text': {
-          return textInput(params);
-        }
-        case 'select': {
-          return selectInput(params);
-        }
-        case 'preview': {
-          return imagePreview(params);
-        }
-        case 'list': {
-          return listInput(params);
-        }
-        default: {
-          console.log('type discarded :', fieldMeta.type);
-          console.log('values discarded :', fieldMeta.get(li));
-          return null;
-        }
-      }
+      return componentForType(fieldMeta.type, params);
     });
     return (
       <Box m={2}>
@@ -131,9 +106,8 @@ export class LexEdit extends React.Component<any, any> {
   }
 
   private handleOnChange(event: any) {
-    let type = _.keys(event)[0];
-    let value = _.values(event)[0] as string;
-    let meta = this.props.fieldMetaMap[type];
+    let { field, value } = event;
+    let meta = this.props.fieldMetaMap[field];
     let lexItem = meta.set(this.state.lexItem, value);
     this.setState({ lexItem });
   }
diff --git a/src/LexSetup.tsx b/src/LexSetup.tsx
index 742996d..b9b5842 100644
--- a/src/LexSetup.tsx
+++ b/src/LexSetup.tsx
@@ -39,7 +39,7 @@ function simpleAttrAccessor(attrPred: any) {
         });
         _.set(prop, '[0]._', value);
       } else {
-        _.set(lexItem, lens, def(value));
+        _.set(lexItem, lens, [def(value)]);
       }
       return lexItem;
     }
diff --git a/src/LexSingleInput.tsx b/src/LexSingleInput.tsx
index 17ed8d6..4a7c572 100644
--- a/src/LexSingleInput.tsx
+++ b/src/LexSingleInput.tsx
@@ -4,6 +4,7 @@ import { Label, Form } from 'semantic-ui-react';
 const { Flex, Box } = require('reflexbox');
 import {
   Input,
+  Dropdown,
   Image
 } from 'semantic-ui-react';
 
@@ -38,9 +39,7 @@ function changedLabel(changed: boolean, text: string) {
   );
 }
 
-const imageRoot = '/png/';
-
-export function textInput(params: any) {
+function textInput(params: any) {
   let { field, sh, value, changed } = params;
   return (
     <LexSingleInput
@@ -48,7 +47,7 @@ export function textInput(params: any) {
       key={field}
     >
       <Input
-        onChange={sh}
+        onChange={(e, d) => { sh(d.value); }}
         value={value}
         placeholder={field}
         type="text"
@@ -59,29 +58,31 @@ export function textInput(params: any) {
   );
 }
 
-export function selectInput(params: any) {
+function selectInput(params: any) {
   let { field, sh, value, options, langSelOpts, changed } = params;
   let staticOpts = options;
   let fieldOpts = _.get<any>(langSelOpts, field, []);
   let selOpts = staticOpts ? staticOpts : fieldOpts;
+  let dropOptions = selOpts.map((k: any, i: any, c: any) => {
+    return { key: i, value: k, text: k };
+  });
   return (
     <LexSingleInput key={field} label={changedLabel(changed, field)}>
-      <select
-        onChange={sh}
-        style={{ width: '10em' }}
+      <Dropdown
+        options={dropOptions}
+        onChange={(e, d) => { sh(d.value); }}
         value={value}
-      >
-        {selOpts.map((k: any, i: any, c: any) => {
-          return <option key={i} value={k}> {k}</option>;
-        })}
-      </select>
+        compact={true}
+        selection={true}
+        style={{ width: '10em' }}
+      />
     </LexSingleInput>
   );
 }
 
-export function imagePreview(params: any) {
+function imagePreview(params: any) {
   let { field, value, changed } = params;
-  let imageSrc = imageRoot + value;
+  let imageSrc = '/png/' + value;
   return value !== '' ? (
     <LexSingleInput key={field} label={changedLabel(changed, field)}>
       <Image src={imageSrc} size="tiny" bordered={true} />
@@ -89,7 +90,7 @@ export function imagePreview(params: any) {
   ) : textInput(params);
 }
 
-export function listInput(params: any) {
+function listInput(params: any) {
   let { field, value, changed } = params;
   console.log('field: ', field, 'value: ', value);
   return (
@@ -98,3 +99,25 @@ export function listInput(params: any) {
     </LexSingleInput>
   );
 }
+
+export function componentForType(type: string, params: any) {
+  switch (type) {
+    case 'text': {
+      return textInput(params);
+    }
+    case 'select': {
+      return selectInput(params);
+    }
+    case 'preview': {
+      return imagePreview(params);
+    }
+    case 'list': {
+      return listInput(params);
+    }
+    default: {
+      console.log('type discarded :', type);
+      // console.log('values discarded :', fieldMeta.get(li));
+      return null;
+    }
+  }
+}
diff --git a/walle_server.py b/walle_server.py
index 445feb0..95ea78f 100644
--- a/walle_server.py
+++ b/walle_server.py
@@ -1,6 +1,6 @@
 from flask import Flask,send_from_directory,request
 app = Flask(__name__,static_url_path='',static_folder='build')
-# from freespeech_walle.get_morph_rule import get_morph
+from freespeech_walle.get_morph_rule import get_morph
 # from freespeech_walle.wizard_helpers import get_morph_rule,get_frequency
 import json
 
@@ -21,7 +21,7 @@ def walle_morph():
     word =  request.args.get('word','water')
     pos_req =  request.args.get('pos','N')
     pos = pos_req if pos_req != '' else 'N';
-    return json.dumps(get_morph_rule.get_morph(word,pos))
+    return json.dumps(get_morph(word,pos))
 
 # hmr streaming
 # import requests