diff --git a/firefox-theme/default/user.js b/firefox-theme/default/user.js
index 95f49403da..dde0bb814b 100644
--- a/firefox-theme/default/user.js
+++ b/firefox-theme/default/user.js
@@ -19,7 +19,6 @@ user_pref("devtools.inspector.showUserAgentStyles", true);
 // Don't have any startup page
 user_pref("browser.startup.page", 0);
 user_pref("browser.startup.homepage", "about:blank");
-user_pref("browser.startup.homepage_override.once", {});
 
 // Use a window manager titlebar
 user_pref("browser.tabs.inTitlebar", 0);
@@ -45,3 +44,6 @@ user_pref("datareporting.healthreport.uploadEnabled", false);
 user_pref("datareporting.policy.dataSubmissionEnabled", false);
 user_pref("toolkit.telemetry.unified", false);
 user_pref("trailhead.firstrun.didSeeAboutWelcome", true);
+
+// DONT MERGE - enable trace logging
+user_pref("remote.log.level", "Trace");
diff --git a/firefox-theme/live/user.js b/firefox-theme/live/user.js
index 15caec361d..36f05e0b5c 100644
--- a/firefox-theme/live/user.js
+++ b/firefox-theme/live/user.js
@@ -19,7 +19,6 @@ user_pref("devtools.inspector.showUserAgentStyles", true);
 // Don't have any startup page
 user_pref("browser.startup.page", 0);
 user_pref("browser.startup.homepage", "about:blank");
-user_pref("browser.startup.homepage_override.once", {});
 
 // Hide the bookmarks
 user_pref("browser.toolbars.bookmarks.visibility", "never");
@@ -42,3 +41,6 @@ user_pref("datareporting.healthreport.uploadEnabled", false);
 user_pref("datareporting.policy.dataSubmissionEnabled", false);
 user_pref("toolkit.telemetry.unified", false);
 user_pref("trailhead.firstrun.didSeeAboutWelcome", true);
+
+// DONT MERGE - enable trace logging
+user_pref("remote.log.level", "Trace");
diff --git a/test/machine_install.py b/test/machine_install.py
index a78d2656f3..c772623c19 100755
--- a/test/machine_install.py
+++ b/test/machine_install.py
@@ -147,7 +147,7 @@ def start(self):
                 f"{boot_arg} "
                 f"--name {self.label} "
                 f"--os-variant=detect=on "
-                "--memory 4096 "
+                "--memory 5120 "
                 "--noautoconsole "
                 f"--graphics vnc,listen={self.ssh_address} "
                 "--extra-args "