diff --git a/mario/editor.cpp b/mario/editor.cpp
index 158113c..413500c 100644
--- a/mario/editor.cpp
+++ b/mario/editor.cpp
@@ -117,7 +117,11 @@ void pollEvents( SDLPP::Scene &scene ) {
                 current_start_index -= 1;
                 scene.moveEverything(BLOCK_SIZE, 0);
             }
-            if(previous_selected_flags == current_selected_flags && MouseVisitor::moveMapRight(current_selected_flags) && current_start_index != current_max_index) {
+            if(previous_selected_flags == current_selected_flags && MouseVisitor::moveMapRight(current_selected_flags)) {
+                if(current_start_index == current_max_index) {
+                    objects.resize(current_max_index + 18 + 1);
+                    current_max_index++;
+                }
                 current_start_index += 1;
                 scene.moveEverything(-BLOCK_SIZE,0);
             }
@@ -294,9 +298,11 @@ int main() {
             left->setTextColor(font, "#000000", "#282828", 0.05);
         }
         if(current_start_index == current_max_index) {
-            right->setTextColor(font, "#CCCCCC", "#CCCCCC", 0.05);
+            right->setTextColor(font, "#00FF00", "#000000", 0.1);
+            right->changeText("+");
         } else {
             right->setTextColor(font, "#000000", "#282828", 0.05);
+            right->changeText(">");
         }
         if(update_size) {
             scene->updateSizeAndPosition();