diff --git a/README.md b/README.md
index bb65f79..ea9ad15 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,10 @@ source code page.
 
 ## Installation
 
+>**Cuvis C SDK**\
+>Download and install the lastest Cuvis C SDK.\
+>Link: [Cuvis C SDK](https://cloud.cubert-gmbh.de/s/qpxkyWkycrmBK9m)
+
 ### Prerequisites
 
 First, you need to install the Cuvis C SDK from [here](https://cloud.cubert-gmbh.de/s/qpxkyWkycrmBK9m).
diff --git a/cuvis/FileWriteSettings.py b/cuvis/FileWriteSettings.py
index 6246c8a..e0cd5ce 100644
--- a/cuvis/FileWriteSettings.py
+++ b/cuvis/FileWriteSettings.py
@@ -21,7 +21,7 @@
 @dataclass
 class PanSharpeningSettings(object):
     channel_selection: str = "all"
-    spectra_multiplier: int = 1
+    spectra_multiplier: float = 1
     pan_scale: float = 0.0
     pan_sharpening_interpolation_type: PanSharpeningInterpolationType = (
         PanSharpeningInterpolationType.Linear
@@ -36,7 +36,7 @@ def _get_internal(self) -> cuvis_il.cuvis_pansharpening_settings_t:
         ps = cuvis_il.cuvis_pansharpening_settings_t()
         ps.channel_selection = self.channel_selection
         ps.spectra_multiplier = self.spectra_multiplier
-        ps.pan_scale = float(self.pan_scale)
+        ps.pan_scale = self.pan_scale
         ps.pan_interpolation_type = internal.__CuvisPanSharpeningInterpolationType__[
             self.pan_sharpening_interpolation_type
         ]
@@ -325,8 +325,8 @@ def _from_internal(
 @dataclass
 class SaveArgs(GeneralExportSettings):
     merge_mode: SessionMergeMode = SessionMergeMode.Default
-    allow_fragmentation: bool = False
     allow_drop: bool = False
+    allow_overwrite: bool = False
     allow_session_file: bool = True
     allow_info_file: bool = True
     operation_mode: OperationMode = OperationMode.Software
@@ -341,6 +341,7 @@ def _get_internal(self):
         sa = cuvis_il.cuvis_save_args_t()
         sa.merge_mode = internal.__CuvisSessionMergeMode__[self.merge_mode]
         sa.allow_drop = int(self.allow_drop)
+        sa.allow_overwrite = int(self.allow_overwrite)
         sa.allow_session_file = int(self.allow_session_file)
         sa.allow_info_file = int(self.allow_info_file)
         sa.operation_mode = internal.__CuvisOperationMode__[self.operation_mode]
@@ -362,7 +363,6 @@ def _from_internal(
             **ge.__dict__,
             allow_overwrite=bool(sa.allow_overwrite),
             merge_mode=internal.__SessionMergeMode__[sa.merge_mode],
-            allow_fragmentation=bool(sa.allow_fragmentation),
             allow_drop=bool(sa.allow_drop),
             allow_session_file=bool(sa.allow_session_file),
             allow_info_file=bool(sa.allow_info_file),
diff --git a/cuvis/cuvis_aux.py b/cuvis/cuvis_aux.py
index 4fd77e6..1f71a1b 100644
--- a/cuvis/cuvis_aux.py
+++ b/cuvis/cuvis_aux.py
@@ -113,7 +113,7 @@ def _from_internal(cls, gps):
 @dataclass(frozen=True)
 class SensorInfo(object):
     averages: int
-    temperature: int
+    temperature: float
     gain: float
     readout_time: datetime.datetime
     width: int
diff --git a/pyproject.toml b/pyproject.toml
index f338423..5855dae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "cuvis"
-version = "3.5.0.2"
+version = "3.5.1.0"
 description = "CUVIS Python SDK."
 readme = "README.md"
 requires-python = ">=3.9"
diff --git a/tests/test_general.py b/tests/test_general.py
index ed3b2bb..549070b 100644
--- a/tests/test_general.py
+++ b/tests/test_general.py
@@ -30,7 +30,7 @@ def test_wrapper_version(sdk_initialized):
     """Test wrapper version retrieval."""
     version = cuvis.General.wrapper_version()
     assert isinstance(version, str)
-    assert "3.5.0" in version  # Current wrapper version
+    assert "3.5.1" in version  # Current wrapper version
 
 
 # def test_sdk_initialization_and_shutdown():