fix .json overwriting

public/views/plugindashboard.hbs

@@ -97,7 +97,7 @@
           pluginsTabWrapper.innerHTML = '';
 
           const objectsContainer = document.createElement('div');
-          objectsContainer.className = 'card static';
+          objectsContainer.className = 'card static row';
           objectsContainer.style = ``;
           const card = document.createElement('div');
           card.className = 'card static row';
@@ -167,14 +167,14 @@
               if(typeof value === 'object') {
                 const objectCard = document.createElement('div');
                   objectCard.className = 'card static';
-                  objectCard.style = `min-height:400px;`;
+                  objectCard.style = `flex:1;height:100%`;
                   objectCard.innerHTML = `
                     <label style="font-weight:bold">${key}</label>
                     <div style="overflow:auto" id="${metaData.name}-${key}"></div>
                   `;
                   objectsContainer.appendChild(objectCard);
                   pluginsTabWrapper.appendChild(objectsContainer);
-                  const menu = createJsonTree({
+                  createJsonTree({
                     container: document.getElementById(`${metaData.name}-${key}`),
                     data: metaData[key],
                     onChange: (data) => { },