diff --git a/src/main/scala/vexriscv/demo/Murax.scala b/src/main/scala/vexriscv/demo/Murax.scala
index 38edcac..1dd97a5 100644
--- a/src/main/scala/vexriscv/demo/Murax.scala
+++ b/src/main/scala/vexriscv/demo/Murax.scala
@@ -57,7 +57,7 @@ object MuraxConfig{
         relaxedPcCalculation = true,
         prediction = NONE,
         catchAccessFault = false,
-        compressedGen = false
+        compressedGen = true
       ),
       new DBusSimplePlugin(
         catchAddressMisaligned = false,
diff --git a/src/test/python/gcloud/remoteTest.py b/src/test/python/gcloud/remoteTest.py
index 244a306..551fbb1 100755
--- a/src/test/python/gcloud/remoteTest.py
+++ b/src/test/python/gcloud/remoteTest.py
@@ -6,7 +6,7 @@ from sys import argv
 from gcloud import GCInstance
 
 gci = GCInstance("vexriscv")
-gci.create("n1-highcpu-8","")
+gci.create("n1-highcpu-8")
 gci.start()
 gci.stopHours(20)
 gci.stopScript("src/test/python/gcloud/stopScript.sh")
diff --git a/src/test/python/gcloud/run.sh b/src/test/python/gcloud/run.sh
index 25a6bf8..7281216 100644
--- a/src/test/python/gcloud/run.sh
+++ b/src/test/python/gcloud/run.sh
@@ -4,7 +4,7 @@ mkdir VexRiscv
 tar -xzf archive.tar.gz -C VexRiscv
 cd VexRiscv
 
-export VEXRISCV_REGRESSION_CONFIG_COUNT=32
+export VEXRISCV_REGRESSION_CONFIG_COUNT=16
 export VEXRISCV_REGRESSION_FREERTOS_COUNT=yes
 sbt test
 cd ..
diff --git a/src/test/resources/freertos/dynamic_rv32i_O0.hex b/src/test/resources/freertos/dynamic_rv32i_O0.hex
index 4ef725a..d6d6856 100644
--- a/src/test/resources/freertos/dynamic_rv32i_O0.hex
+++ b/src/test/resources/freertos/dynamic_rv32i_O0.hex
@@ -1844,7 +1844,7 @@
 :107320008328C100E398A8FC0325C10013030500CE
 :107330009303000013170300930600000325810048
 :107340009305050013060000B3E7B6003368C700D5
-:10735000370710F0130587F4B7150000938505FA79
+:10735000370710F0130587F4B715000093850577FC
 :1073600013060000B386B70093880600B3B8F80090
 :107370003307C800B387E800138707009387060028
 :10738000130807002320F500232205011300000045
diff --git a/src/test/resources/freertos/dynamic_rv32i_O3.hex b/src/test/resources/freertos/dynamic_rv32i_O3.hex
index afaf5aa..12d5142 100644
--- a/src/test/resources/freertos/dynamic_rv32i_O3.hex
+++ b/src/test/resources/freertos/dynamic_rv32i_O3.hex
@@ -1772,11 +1772,11 @@
 :106EA000EFF04F9B8327C100238007000325C1001B
 :106EB0008320C102330585400324810213010105AB
 :106EC00067800000B70710F083A647F403A607F415
-:106ED00003A747F4E31AD7FEB7160000938606FA15
+:106ED00003A747F4E31AD7FEB71600009386067798
 :106EE000B306D60033B6C600B305E60023A4D7F434
 :106EF00023A6B7F467800000B70710F003A747F494
 :106F000003A607F483A647F4E31AD7FEB7160000DA
-:106F1000938606FAB306D60033B6C60023A4D7F488
+:106F100093860677B306D60033B6C60023A4D7F40B
 :106F2000B305E60023A6B7F49307000873A0473023
 :106F300067800000130101FF232481002326110034
 :106F4000979701009387476717940100130484669D
diff --git a/src/test/resources/freertos/dynamic_rv32ic_O0.hex b/src/test/resources/freertos/dynamic_rv32ic_O0.hex
index 3592fc9..7e3fb2e 100644
--- a/src/test/resources/freertos/dynamic_rv32ic_O0.hex
+++ b/src/test/resources/freertos/dynamic_rv32ic_O0.hex
@@ -1148,7 +1148,7 @@
 :1047A000370510F0130545F40841B248E39EA8FC14
 :1047B00032452A8381431317030081462245AA8587
 :1047C0000146B3E7B6003368C700370710F013059A
-:1047D00087F48565938505FA0146B386B700B688E8
+:1047D00087F48565938505770146B386B700B6886B
 :1047E000B3B8F8003307C800B387E8003E87B68740
 :1047F0003A881CC123220501010041018280411138
 :1048000006C651379307000873A047300100B24035
diff --git a/src/test/resources/freertos/dynamic_rv32ic_O3.hex b/src/test/resources/freertos/dynamic_rv32ic_O3.hex
index 9196694..6452f12 100644
--- a/src/test/resources/freertos/dynamic_rv32ic_O3.hex
+++ b/src/test/resources/freertos/dynamic_rv32ic_O3.hex
@@ -1239,10 +1239,10 @@
 :104D5000C2C4C6C61ACEEFF06FD4B2472380070094
 :104D60003245B250018D225461618280B70710F044
 :104D700083A647F403A607F403A747F4E31AD7FE74
-:104D80008566938606FAB29633B6C600B305E6008A
+:104D8000856693860677B29633B6C600B305E6000D
 :104D900023A4D7F423A6B7F48280B70710F003A7A3
 :104DA00047F403A607F483A647F4E31AD7FE856603
-:104DB000938606FAB29633B6C60023A4D7F4B30599
+:104DB00093860677B29633B6C60023A4D7F4B3051C
 :104DC000E60023A6B7F49307000873A0473082805B
 :104DD000411122C406C697B701009387E77D17B437
 :104DE00001001304247D98431C401306F07C9306B5
diff --git a/src/test/resources/freertos/dynamic_rv32im_O3.hex b/src/test/resources/freertos/dynamic_rv32im_O3.hex
index 051766e..e6375a5 100644
--- a/src/test/resources/freertos/dynamic_rv32im_O3.hex
+++ b/src/test/resources/freertos/dynamic_rv32im_O3.hex
@@ -1770,10 +1770,10 @@
 :106E80008327C100238007000325C1008320C1029E
 :106E9000330585400324810213010105678000004A
 :106EA000B70710F083A647F403A607F403A747F437
-:106EB000E31AD7FEB7160000938606FAB306D6008B
+:106EB000E31AD7FEB716000093860677B306D6000E
 :106EC00033B6C600B305E60023A4D7F423A6B7F46F
 :106ED00067800000B70710F003A747F403A607F484
-:106EE00083A647F4E31AD7FEB7160000938606FA86
+:106EE00083A647F4E31AD7FEB71600009386067709
 :106EF000B306D60033B6C60023A4D7F4B305E60024
 :106F000023A6B7F49307000873A0473067800000FA
 :106F1000130101FF2324810023261100979701000C
diff --git a/src/test/resources/freertos/dynamic_rv32imac_O3.hex b/src/test/resources/freertos/dynamic_rv32imac_O3.hex
index 2708a89..f02f837 100644
--- a/src/test/resources/freertos/dynamic_rv32imac_O3.hex
+++ b/src/test/resources/freertos/dynamic_rv32imac_O3.hex
@@ -1237,10 +1237,10 @@
 :104D3000BEC236DEBAC0C2C4C6C61ACEEFF06FD449
 :104D4000B247238007003245B250018D2254616181
 :104D50008280B70710F083A647F403A607F403A7E1
-:104D600047F4E31AD7FE8566938606FAB29633B601
+:104D600047F4E31AD7FE856693860677B29633B684
 :104D7000C600B305E60023A4D7F423A6B7F48280C7
 :104D8000B70710F003A747F403A607F483A647F478
-:104D9000E31AD7FE8566938606FAB29633B6C60046
+:104D9000E31AD7FE856693860677B29633B6C600C9
 :104DA00023A4D7F4B305E60023A6B7F493070008BD
 :104DB00073A047308280411122C406C697B7010014
 :104DC0009387C77317B401001304047398431C40FE
diff --git a/src/test/scala/vexriscv/TestIndividualFeatures.scala b/src/test/scala/vexriscv/TestIndividualFeatures.scala
index 804744b..9bb8045 100644
--- a/src/test/scala/vexriscv/TestIndividualFeatures.scala
+++ b/src/test/scala/vexriscv/TestIndividualFeatures.scala
@@ -462,7 +462,7 @@ class TestIndividualFeatures extends FunSuite {
     new HazardDimension,
     new RegFileDimension,
     new SrcDimension,
-    new CsrDimension(sys.env.getOrElse("VEXRISCV_REGRESSION_FREERTOS_COUNT", "yes")), //todo restore yes to 4 ?
+    new CsrDimension(sys.env.getOrElse("VEXRISCV_REGRESSION_FREERTOS_COUNT", "4")), 
     new DecoderDimension,
     new DebugDimension
   )
@@ -522,10 +522,9 @@ class TestIndividualFeatures extends FunSuite {
 //  val seed = -2412372746600605141l
 
 
-//  val testId = Some(mutable.HashSet[Int](32))
-//  val seed = -1807241812308067688l
+//  val testId = Some(mutable.HashSet[Int](6))
+//  val seed = 157974189776419693l
 
-  //TODO restore all mai  n.cpp rtos tests and restore config count in gcloud
 
   val rand = new Random(seed)
 
@@ -533,7 +532,7 @@ class TestIndividualFeatures extends FunSuite {
     println(s"MAIN_SEED=$seed")
   }
   println(s"Seed=$seed")
-  for(i <- 0 until sys.env.getOrElse("VEXRISCV_REGRESSION_CONFIG_COUNT", "200").toInt){
+  for(i <- 0 until sys.env.getOrElse("VEXRISCV_REGRESSION_CONFIG_COUNT", "100").toInt){
     var positions : List[VexRiscvPosition] = null
     val universe = VexRiscvUniverse.universes.filter(e => rand.nextBoolean()) :+ VexRiscvUniverse.CATCH_ALL //TODO
 
@@ -545,7 +544,7 @@ class TestIndividualFeatures extends FunSuite {
     if(testId.isEmpty || testId.get.contains(i))
       doTest(positions," random_" + i + "_", testSeed)
   }
-//TODO main.cpp freertos
+
 //  println(s"${usedPositions.size}/$positionsCount positions")
 
 //  for (dimension <- dimensions) {