diff --git a/conandata.yml b/conandata.yml
index 50d27455a2..20392c6e44 100644
--- a/conandata.yml
+++ b/conandata.yml
@@ -10,7 +10,7 @@ requirements:
   - "pynest2d/5.10.0"
 requirements_internal:
   - "fdm_materials/5.11.0-alpha.0@ultimaker/testing"
-  - "cura_private_data/5.10.0-alpha.0@internal/testing"
+  - "cura_private_data/5.11.0-alpha.0@internal/testing"
 requirements_enterprise:
   - "native_cad_plugin/2.0.0"
 urls:
diff --git a/conanfile.py b/conanfile.py
index 5027c52149..faaa803501 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -1,8 +1,10 @@
+import json
 import os
 import requests
 import yaml
 import tempfile
 import tarfile
+from datetime import datetime
 from io import StringIO
 from pathlib import Path
 
@@ -562,6 +564,30 @@ class CuraConan(ConanFile):
         self.cpp.package.bindirs = ["bin"]
         self.cpp.package.resdirs = ["resources", "plugins", "packaging"]
 
+    def _make_internal_distinct(self):
+        test_colors_path = Path(self.source_folder, "resources", "themes", "daily_test_colors.json")
+        if not test_colors_path.exists():
+            print(f"Could not find '{str(test_colors_path)}'. Won't generate rotating colors for alpha builds.")
+            return
+        if "alpha" in self.version:
+            with test_colors_path.open("r") as test_colors_file:
+                test_colors = json.load(test_colors_file)
+            biweekly_day = (datetime.now() - datetime(2025, 3, 14)).days % len(test_colors)
+            for theme_dir in Path(self.source_folder, "resources", "themes").iterdir():
+                if not theme_dir.is_dir():
+                    continue
+                theme_path = Path(theme_dir, "theme.json")
+                if not theme_path.exists():
+                    print(f"('Colorize-by-day' alpha builds): Skipping {str(theme_path)}, could not find file.")
+                    continue
+                with theme_path.open("r") as theme_file:
+                    theme = json.load(theme_file)
+                    if theme["colors"]:
+                        theme["colors"]["main_window_header_background"] = test_colors[biweekly_day]
+                with theme_path.open("w") as theme_file:
+                    json.dump(theme, theme_file)
+        test_colors_path.unlink()
+
     def generate(self):
         copy(self, "cura_app.py", self.source_folder, str(self._script_dir))
 
@@ -581,6 +607,9 @@ class CuraConan(ConanFile):
             copy(self, "bundled_*.json", native_cad_plugin.resdirs[1],
                  str(Path(self.source_folder, "resources", "bundled_packages")), keep_path = False)
 
+        # Make internal versions built on different days distinct, so people don't get confused while testing.
+        self._make_internal_distinct()
+
         # Copy resources of cura_binary_data
         cura_binary_data = self.dependencies["cura_binary_data"].cpp_info
         copy(self, "*", cura_binary_data.resdirs[0], str(self._share_dir.joinpath("cura")), keep_path = True)
diff --git a/resources/qml/PrintSetupSelector/Recommended/RecommendedSupportSelector.qml b/resources/qml/PrintSetupSelector/Recommended/RecommendedSupportSelector.qml
index c1b36676c7..48a164819d 100644
--- a/resources/qml/PrintSetupSelector/Recommended/RecommendedSupportSelector.qml
+++ b/resources/qml/PrintSetupSelector/Recommended/RecommendedSupportSelector.qml
@@ -46,7 +46,7 @@ RecommendedSettingSection
     contents: [
         RecommendedSettingItem
         {
-            settingName: catalog.i18nc("@action:label", "Support Type")
+            settingName: catalog.i18nc("@action:label", "Support Structure")
             tooltipText: catalog.i18nc("@label", "Chooses between the techniques available to generate support. \n\n\"Normal\" support creates a support structure directly below the overhanging parts and drops those areas straight down. \n\n\"Tree\" support creates branches towards the overhanging areas that support the model on the tips of those branches, and allows the branches to crawl around the model to support it from the build plate as much as possible.")
             isCompressed: enableSupportRow.isCompressed
 
diff --git a/resources/themes/daily_test_colors.json b/resources/themes/daily_test_colors.json
new file mode 100644
index 0000000000..1cfa2baa74
--- /dev/null
+++ b/resources/themes/daily_test_colors.json
@@ -0,0 +1,16 @@
+[
+  [ 62,  33,  55, 255],
+  [126, 196, 193, 255],
+  [126, 196, 193, 255],
+  [215, 155, 125, 255],
+  [228, 148,  58, 255],
+  [192, 199,  65, 255],
+  [157,  48,  59, 255],
+  [140, 143, 174, 255],
+  [ 23,  67,  75, 255],
+  [ 23,  67,  75, 255],
+  [154,  99,  72, 255],
+  [112,  55, 127, 255],
+  [100, 125,  52, 255],
+  [210, 100, 113, 255]
+]