Use -INSTALLFW when running UDK.exe with shell

tests/UDKTests/setup_udk_build_env.py

@@ -11,6 +11,7 @@
 #
 # You should have received a copy of the GNU Lesser General Public License
 #     along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 import argparse
 import asyncio
 import enum
@@ -261,7 +262,7 @@ async def run_udk_build(
             cmd=f'powershell.exe Start-Process -NoNewWindow -FilePath "{udk_exe}" '
                 f'-ArgumentList "make","-useunpublished","-silent","-UNATTENDED","LOG=Launch.log",'
                 f'"-VERBOSE","-WAITFORDEBUGSERVER","-NOPAUSE","-FORCELOGFLUSH","-DEBUG",'
-                f'"-ResX=0","-ResY=0"',
+                f'"-INSTALLFW"',
         )
     else:
         proc = await asyncio.create_subprocess_exec(
@@ -313,7 +314,7 @@ async def run_udk_server(
             cmd=f'powershell.exe Start-Process -NoNewWindow -FilePath "{udk_exe}" '
                 f'-ArgumentList "server","{udk_args}","-silent","-UNATTENDED","LOG=Launch.log",'
                 f'"-VERBOSE","-WAITFORDEBUGSERVER","-NOPAUSE","-FORCELOGFLUSH","-DEBUG",'
-                f'"-ResX=0","-ResY=0"',
+                f'"-INSTALLFW"',
         )
     else:
         test_proc = await asyncio.create_subprocess_exec(