diff --git a/kenning-scenarios/renode-magic-wand-iree-bare-metal-inference-prebuilt.json b/kenning-scenarios/renode-magic-wand-iree-bare-metal-inference-prebuilt.json
index e19d91d..9a6b37e 100644
--- a/kenning-scenarios/renode-magic-wand-iree-bare-metal-inference-prebuilt.json
+++ b/kenning-scenarios/renode-magic-wand-iree-bare-metal-inference-prebuilt.json
@@ -2,8 +2,7 @@
     "dataset": {
         "type": "kenning.datasets.magic_wand_dataset.MagicWandDataset",
         "parameters": {
-            "dataset_root": "./build/MagicWandDataset",
-            "download_dataset": true
+            "dataset_root": "./build/MagicWandDataset"
         }
     },
     "model_wrapper": {
@@ -42,6 +41,10 @@
                 "./sim/config/platforms/springbok.repl",
                 "./third-party/iree-rv32-springbok/sim/config/infrastructure/SpringbokRiscV32.cs"
             ],
+            "post_start_commands": [
+                "sysbus.vec_controlblock WriteDoubleWord 0xc 0"
+            ],
+            "runtime_log_init_msg": "Runtime started",
             "profiler_dump_path": "build/profiler.dump"
         }
     },
diff --git a/kenning-scenarios/renode-magic-wand-iree-bare-metal-inference.json b/kenning-scenarios/renode-magic-wand-iree-bare-metal-inference.json
index 23631c9..88b1a1c 100644
--- a/kenning-scenarios/renode-magic-wand-iree-bare-metal-inference.json
+++ b/kenning-scenarios/renode-magic-wand-iree-bare-metal-inference.json
@@ -2,8 +2,7 @@
     "dataset": {
         "type": "kenning.datasets.magic_wand_dataset.MagicWandDataset",
         "parameters": {
-            "dataset_root": "./build/MagicWandDataset",
-            "download_dataset": true
+            "dataset_root": "./build/MagicWandDataset"
         }
     },
     "model_wrapper": {
@@ -42,6 +41,10 @@
                 "sim/config/platforms/springbok.repl",
                 "third-party/iree-rv32-springbok/sim/config/infrastructure/SpringbokRiscV32.cs"
             ],
+            "post_start_commands": [
+                "sysbus.vec_controlblock WriteDoubleWord 0xc 0"
+            ],
+            "runtime_log_init_msg": "Runtime started",
             "profiler_dump_path": "build/profiler.dump"
         }
     },
diff --git a/kenning-scenarios/renode-person-detection-iree-bare-metal-inference-prebuilt.json b/kenning-scenarios/renode-person-detection-iree-bare-metal-inference-prebuilt.json
index 9524c61..8d5fc3f 100644
--- a/kenning-scenarios/renode-person-detection-iree-bare-metal-inference-prebuilt.json
+++ b/kenning-scenarios/renode-person-detection-iree-bare-metal-inference-prebuilt.json
@@ -2,8 +2,7 @@
     "dataset": {
         "type": "kenning.datasets.visual_wake_words_dataset.VisualWakeWordsDataset",
         "parameters": {
-            "dataset_root": "./build/COCODataset2017",
-            "download_dataset": true
+            "dataset_root": "./build/COCODataset2017"
         }
     },
     "model_wrapper": {
@@ -42,6 +41,10 @@
                 "./sim/config/platforms/springbok.repl",
                 "./third-party/iree-rv32-springbok/sim/config/infrastructure/SpringbokRiscV32.cs"
             ],
+            "post_start_commands": [
+                "sysbus.vec_controlblock WriteDoubleWord 0xc 0"
+            ],
+            "runtime_log_init_msg": "Runtime started",
             "profiler_dump_path": "build/profiler.dump"
         }
     },
diff --git a/kenning-scenarios/renode-person-detection-iree-bare-metal-inference.json b/kenning-scenarios/renode-person-detection-iree-bare-metal-inference.json
index 01b9c6d..76fa4d9 100644
--- a/kenning-scenarios/renode-person-detection-iree-bare-metal-inference.json
+++ b/kenning-scenarios/renode-person-detection-iree-bare-metal-inference.json
@@ -2,8 +2,7 @@
     "dataset": {
         "type": "kenning.datasets.visual_wake_words_dataset.VisualWakeWordsDataset",
         "parameters": {
-            "dataset_root": "./build/COCODataset2017",
-            "download_dataset": true
+            "dataset_root": "./build/COCODataset2017"
         }
     },
     "model_wrapper": {
@@ -42,6 +41,10 @@
                 "sim/config/platforms/springbok.repl",
                 "third-party/iree-rv32-springbok/sim/config/infrastructure/SpringbokRiscV32.cs"
             ],
+            "post_start_commands": [
+                "sysbus.vec_controlblock WriteDoubleWord 0xc 0"
+            ],
+            "runtime_log_init_msg": "Runtime started",
             "profiler_dump_path": "build/profiler.dump"
         }
     },