diff --git a/src/Global/SplitScreen/index.js b/src/Global/SplitScreen/index.js
index 845b6ee..fe58526 100644
--- a/src/Global/SplitScreen/index.js
+++ b/src/Global/SplitScreen/index.js
@@ -1298,8 +1298,8 @@ function setActiveId(ids = []) {
 
 
         let thatP = sdkP.entityMap.get(activeIds[i])
-        let thatD = sdkD.entityMap.get(activeIds[i])
-        if (!thatP || (thatP.type === 'terrain' || !thatP.show)) {
+        // let thatD = sdkD.entityMap.get(activeIds[i])
+        if (!thatP || (thatP.type === 'terrain' || !thatP.show) || thatP.type === 'TextBox') {
           leftElm.style.display = 'none'
           rightElm.style.display = 'none'
           continue
diff --git a/static/custom/css/index.css b/static/custom/css/index.css
index ddc31cf..fae933a 100644
--- a/static/custom/css/index.css
+++ b/static/custom/css/index.css
@@ -3493,6 +3493,7 @@
   cursor: e-resize;
   background-color: #d3d3d3;
   user-select: none;
+  z-index: 1;
 }
 
 .cesium-performanceDisplay-defaultContainer {