diff --git a/bacnet-stack/ports/bdk-atxx4-mstp/bacnet.ewp b/bacnet-stack/ports/bdk-atxx4-mstp/bacnet.ewp
index 30ce60dd..0f999f85 100644
--- a/bacnet-stack/ports/bdk-atxx4-mstp/bacnet.ewp
+++ b/bacnet-stack/ports/bdk-atxx4-mstp/bacnet.ewp
@@ -63,7 +63,7 @@
         </option>
         <option>
           <name>SCCStackSize</name>
-          <state>0x200</state>
+          <state>0x400</state>
         </option>
         <option>
           <name>SCExtCStack</name>
@@ -248,7 +248,7 @@
         <option>
           <name>CCDefines</name>
           <state>BACDL_MSTP</state>
-          <state>MAX_APDU=256</state>
+          <state>MAX_APDU=128</state>
           <state>BIG_ENDIAN=0</state>
           <state>MAX_TSM_TRANSACTIONS=0</state>
           <state>BACAPP_BOOLEAN</state>
@@ -343,7 +343,7 @@
         <option>
           <name>CCOptimization</name>
           <version>1</version>
-          <state>2</state>
+          <state>1</state>
         </option>
         <option>
           <name>CCAllowList</name>
@@ -448,7 +448,7 @@
         <option>
           <name>CCOptimizationSlave</name>
           <version>1</version>
-          <state>2</state>
+          <state>1</state>
         </option>
         <option>
           <name>CCOutputFile</name>
@@ -660,7 +660,7 @@
         </option>
         <option>
           <name>ANewIncludes</name>
-          <state>###Uninitialized###</state>
+          <state>$TOOLKIT_DIR$\INC\</state>
         </option>
         <option>
           <name>AsmMultiByteSupport</name>
@@ -676,7 +676,7 @@
         </option>
         <option>
           <name>AsmOutputFile</name>
-          <state></state>
+          <state>$FILE_BNAME$.r90</state>
         </option>
       </data>
     </settings>
@@ -1720,7 +1720,7 @@
         </option>
         <option>
           <name>SecondaryOutputFile</name>
-          <state></state>
+          <state>(None for the selected format)</state>
         </option>
         <option>
           <name>XDefines</name>
@@ -1760,7 +1760,7 @@
         </option>
         <option>
           <name>XIncludes</name>
-          <state>###Uninitialized###</state>
+          <state>$TOOLKIT_DIR$\LIB\</state>
         </option>
         <option>
           <name>ModuleStatus</name>
@@ -1772,7 +1772,7 @@
         </option>
         <option>
           <name>XclFile</name>
-          <state>lnk0t.xcl</state>
+          <state>$TOOLKIT_DIR$\src\template\cfgm644p.xcl</state>
         </option>
         <option>
           <name>XclFileSlave</name>
@@ -1860,7 +1860,7 @@
         </option>
         <option>
           <name>xcProgramEntryLabel</name>
-          <state></state>
+          <state>__program_start</state>
         </option>
         <option>
           <name>DebugInformation</name>
@@ -1888,7 +1888,7 @@
         </option>
         <option>
           <name>ExtraOutputFile</name>
-          <state></state>
+          <state>bacnet.a90</state>
         </option>
         <option>
           <name>ExtraOutputFormat</name>