diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index ff2a344d5..92b08cee4 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -28,14 +28,8 @@
     <select />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="aa3ee678-6e91-470f-91a9-09e9d8a4756d" name="Changes" comment="Fixed rawx roundtrip issue">
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/GridCal/Gui/Main/SubClasses/Model/diagrams.py" beforeDir="false" afterPath="$PROJECT_DIR$/src/GridCal/Gui/Main/SubClasses/Model/diagrams.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/GridCal/Gui/Main/icons_rc.py" beforeDir="false" afterPath="$PROJECT_DIR$/src/GridCal/Gui/Main/icons_rc.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/GridCalEngine/Devices/Branches/transformer3w.py" beforeDir="false" afterPath="$PROJECT_DIR$/src/GridCalEngine/Devices/Branches/transformer3w.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/GridCalEngine/IO/cim/cgmes/cgmes_v3_0_0/devices/sv_power_flow.py" beforeDir="false" afterPath="$PROJECT_DIR$/src/GridCalEngine/IO/cim/cgmes/cgmes_v3_0_0/devices/sv_power_flow.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/GridCalEngine/IO/cim/cgmes/gridcal_to_cgmes.py" beforeDir="false" afterPath="$PROJECT_DIR$/src/GridCalEngine/IO/cim/cgmes/gridcal_to_cgmes.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/tests/test_admittance_tap_derivatives.py" beforeDir="false" afterPath="$PROJECT_DIR$/src/tests/test_admittance_tap_derivatives.py" afterDir="false" />
+    <list default="true" id="aa3ee678-6e91-470f-91a9-09e9d8a4756d" name="Changes" comment="Fixed import from trunk">
+      <change beforePath="$PROJECT_DIR$/src/GridCalEngine/Utils/MIP/pulp_interface.py" beforeDir="false" afterPath="$PROJECT_DIR$/src/GridCalEngine/Utils/MIP/pulp_interface.py" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -206,7 +200,7 @@
       <recent name="C:\WorkProjects\PycharmProjects\GridCal\src\GridCalEngine\IO\cim\cgmes\export_docs" />
     </key>
   </component>
-  <component name="RunManager" selected="Python tests.pytest in tests">
+  <component name="RunManager" selected="Python.upload_to_pypi">
     <configuration default="true" type="DjangoTestsConfigurationType">
       <module name="GridCalEngine" />
       <option name="ENV_FILES" value="" />
@@ -473,7 +467,7 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="update_gui_file" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
+    <configuration name="upload_to_pypi" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="GridCal" />
       <option name="ENV_FILES" value="" />
       <option name="INTERPRETER_OPTIONS" value="" />
@@ -482,12 +476,12 @@
         <env name="PYTHONUNBUFFERED" value="1" />
       </envs>
       <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/src/GridCal/Gui/Main" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/src" />
       <option name="IS_MODULE_SDK" value="true" />
       <option name="ADD_CONTENT_ROOTS" value="true" />
       <option name="ADD_SOURCE_ROOTS" value="true" />
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/src/GridCal/Gui/Main/update_gui_file.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/src/upload_to_pypi.py" />
       <option name="PARAMETERS" value="" />
       <option name="SHOW_COMMAND_LINE" value="false" />
       <option name="EMULATE_TERMINAL" value="false" />
@@ -669,7 +663,7 @@
       <method v="2" />
     </configuration>
     <list>
-      <item itemvalue="Python.update_gui_file" />
+      <item itemvalue="Python.upload_to_pypi" />
       <item itemvalue="Python.ExecuteGridCal" />
       <item itemvalue="Python tests.pytest for src.tests.test_cgmes_ieeee" />
       <item itemvalue="Python tests.pytest for src.tests.test_raw_roundtrip.test_rawx_roundtrip" />
@@ -677,11 +671,11 @@
     </list>
     <recent_temporary>
       <list>
+        <item itemvalue="Python.upload_to_pypi" />
         <item itemvalue="Python tests.pytest in tests" />
         <item itemvalue="Python tests.pytest for src.tests.test_cgmes_ieeee" />
         <item itemvalue="Python tests.pytest for src.tests.test_raw_roundtrip.test_rawx_roundtrip" />
         <item itemvalue="Python.ExecuteGridCal" />
-        <item itemvalue="Python.update_gui_file" />
       </list>
     </recent_temporary>
   </component>
@@ -1744,7 +1738,7 @@
       <option name="project" value="LOCAL" />
       <updated>1698766404661</updated>
     </task>
-    <option name="localTasksCounter" value="570" />
+    <option name="localTasksCounter" value="571" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -1778,7 +1772,6 @@
     </option>
   </component>
   <component name="VcsManagerConfiguration">
-    <MESSAGE value="Improved diagrams representation" />
     <MESSAGE value="Now, when changing a line, dc line or hvdcline length the electrical parameters change accordingly" />
     <MESSAGE value="Improved line editor with the new line length logic" />
     <MESSAGE value="Added Transformer3WEditor" />
@@ -1803,7 +1796,8 @@
     <MESSAGE value="Improvement in CGMEs transformer3W parsing" />
     <MESSAGE value="Contingencies and remedial actions are not mapped to an enum: ContingencyOperationTypes&#10;Added CGMES HVDC mapping option" />
     <MESSAGE value="Fixed rawx roundtrip issue" />
-    <option name="LAST_COMMIT_MESSAGE" value="Fixed rawx roundtrip issue" />
+    <MESSAGE value="Fixed import from trunk" />
+    <option name="LAST_COMMIT_MESSAGE" value="Fixed import from trunk" />
   </component>
   <component name="XDebuggerManager">
     <breakpoint-manager>
@@ -2608,7 +2602,7 @@
     <SUITE FILE_PATH="coverage/GridCal$ACOPF_MIPS_replica.coverage" NAME="ACOPF_MIPS_replica Coverage Results" MODIFIED="1702313943926" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/examples" />
     <SUITE FILE_PATH="coverage/GridCal$opf_pf_verification_example.coverage" NAME="opf+pf verification example Coverage Results" MODIFIED="1696857463367" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/examples" />
     <SUITE FILE_PATH="coverage/GridCal$topology_driver.coverage" NAME="topology_driver Coverage Results" MODIFIED="1590932816525" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src/GridCal/Engine/Simulations/Topology" />
-    <SUITE FILE_PATH="coverage/GridCal$upload_to_pypi.coverage" NAME="upload_to_pypi Coverage Results" MODIFIED="1729675811185" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src" />
+    <SUITE FILE_PATH="coverage/GridCal$upload_to_pypi.coverage" NAME="upload_to_pypi Coverage Results" MODIFIED="1729680045231" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="false" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src" />
     <SUITE FILE_PATH="coverage/GridCal$download_stats.coverage" NAME="download_stats Coverage Results" MODIFIED="1609500287850" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src/tests" />
     <SUITE FILE_PATH="coverage/GridCal$grid_generator_dialogue.coverage" NAME="grid_generator_dialogue Coverage Results" MODIFIED="1689665364372" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src/GridCal/Gui/GridGenerator" />
     <SUITE FILE_PATH="coverage/GridCal$grid_reduction2.coverage" NAME="grid_reduction2 Coverage Results" MODIFIED="1615742120428" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src/research/grid_reduction" />
diff --git a/src/GridCal/__version__.py b/src/GridCal/__version__.py
index cfe27c5ad..f692c7465 100644
--- a/src/GridCal/__version__.py
+++ b/src/GridCal/__version__.py
@@ -16,7 +16,7 @@
 _current_year_ = datetime.datetime.now().year
 
 # do not forget to keep a three-number version!!!
-__GridCal_VERSION__ = "5.1.54"
+__GridCal_VERSION__ = "5.1.55"
 
 url = 'https://github.com/SanPen/GridCal'
 
diff --git a/src/GridCalEngine/__version__.py b/src/GridCalEngine/__version__.py
index f3d701b43..401f2b3e5 100644
--- a/src/GridCalEngine/__version__.py
+++ b/src/GridCalEngine/__version__.py
@@ -16,7 +16,7 @@
 _current_year_ = datetime.datetime.now().year
 
 # do not forget to keep a three-number version!!!
-__GridCalEngine_VERSION__ = "5.1.54"
+__GridCalEngine_VERSION__ = "5.1.55"
 
 url = 'https://github.com/SanPen/GridCal'
 
diff --git a/src/GridCalServer/__version__.py b/src/GridCalServer/__version__.py
index 878a56569..c7b6eba04 100644
--- a/src/GridCalServer/__version__.py
+++ b/src/GridCalServer/__version__.py
@@ -16,7 +16,7 @@
 _current_year_ = datetime.datetime.now().year
 
 # do not forget to keep a three-number version!!!
-__GridCalServer_VERSION__ = "5.1.54"
+__GridCalServer_VERSION__ = "5.1.55"
 
 url = 'https://github.com/SanPen/GridCal'