diff --git a/source/Gui/BrowserWindow.cpp b/source/Gui/BrowserWindow.cpp
index 33d24cf66..d17fcf885 100644
--- a/source/Gui/BrowserWindow.cpp
+++ b/source/Gui/BrowserWindow.cpp
@@ -1,6 +1,7 @@
 #include "BrowserWindow.h"
 
 #include <boost/algorithm/string/join.hpp>
+#include <boost/algorithm/string/regex.hpp>
 #include <imgui.h>
 
 #include "Fonts/IconsFontAwesome5.h"
@@ -264,9 +265,9 @@ void _BrowserWindow::processTable()
                 AlienImGui::Text(StringHelper::format(item->contentSize / 1024) + " KB");
                 ImGui::TableNextColumn();
                 AlienImGui::Text(item->version);
-                ImGui::PopID();
 
                 ImGui::PopStyleColor();
+                ImGui::PopID();
             }
         ImGui::EndTable();
     }
@@ -302,7 +303,7 @@ void _BrowserWindow::processStatus()
 void _BrowserWindow::processFilter()
 {
     ImGui::Spacing();
-    if (AlienImGui::ToggleButton(AlienImGui::ToggleButtonParameters().name("Show community simulations"), _showCommunitySimulations)) {
+    if (AlienImGui::ToggleButton(AlienImGui::ToggleButtonParameters().name("From community"), _showCommunitySimulations)) {
         calcFilteredSimulationDatas();
     }
     ImGui::SameLine();
@@ -311,12 +312,26 @@ void _BrowserWindow::processFilter()
     }
 }
 
+namespace
+{
+    std::vector<std::string> splitString(const std::string& str)
+    {
+        std::vector<std::string> tokens;
+        boost::algorithm::split_regex(tokens, str, boost::regex("(\r\n)+"));
+        return tokens;
+    }
+}
+
 void _BrowserWindow::processShortenedText(std::string const& text) {
+    auto substrings = splitString(text);
+    if (substrings.empty()) {
+        return;
+    }
     auto styleRepository = StyleRepository::getInstance();
-    auto textSize = ImGui::CalcTextSize(text.c_str());
-    auto needDetailButton = textSize.x > ImGui::GetContentRegionAvailWidth();
+    auto textSize = ImGui::CalcTextSize(substrings.at(0).c_str());
+    auto needDetailButton = textSize.x > ImGui::GetContentRegionAvailWidth() || substrings.size() > 1;
     auto cursorPos = ImGui::GetCursorPosX() + ImGui::GetContentRegionAvailWidth() - styleRepository.contentScale(15.0f);
-    AlienImGui::Text(text);
+    AlienImGui::Text(substrings.at(0));
     if (needDetailButton) {
         ImGui::SameLine();
         ImGui::SetCursorPosX(cursorPos);
@@ -462,7 +477,7 @@ void _BrowserWindow::calcFilteredSimulationDatas()
     _filteredRemoteSimulationDatas.clear();
     _filteredRemoteSimulationDatas.reserve(_remoteSimulationDatas.size());
     for (auto const& simData : _remoteSimulationDatas) {
-        if (simData.matchWithFilter(_filter) && (_showCommunitySimulations || (!_showCommunitySimulations && simData.fromRelease)) && isVersionCompatible(simData)) {
+        if (simData.matchWithFilter(_filter) &&_showCommunitySimulations != simData.fromRelease/* && isVersionCompatible(simData)*/) {
             _filteredRemoteSimulationDatas.emplace_back(simData);
         }
     }
diff --git a/source/Gui/SimulationParametersWindow.cpp b/source/Gui/SimulationParametersWindow.cpp
index 0cf6d1a07..7770d119f 100644
--- a/source/Gui/SimulationParametersWindow.cpp
+++ b/source/Gui/SimulationParametersWindow.cpp
@@ -569,9 +569,9 @@ void _SimulationParametersWindow::processBase(
                     .logarithmic(true)
                     .colorDependence(true)
                     .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationPropertiesProbability)
-                    .tooltip("This type of mutation changes a random property (e.g. (input) execution order number, required energy, block output or "
-                             "function-specific properties such as minimum density for sensors, etc.). The spatial structure, color, cell function type and "
-                             "self-replication capabilities are not changed."),
+                    .tooltip("This type of mutation changes a random property (e.g. (input) execution order number, required energy, block output and "
+                             "function-specific properties such as minimum density for sensors, neural net weights etc.). The spatial structure, color, cell "
+                             "function type and self-replication capabilities are not changed."),
                 simParameters.baseValues.cellFunctionConstructorMutationPropertiesProbability);
             AlienImGui::SliderFloat(
                 AlienImGui::SliderFloatParameters()
@@ -582,7 +582,8 @@ void _SimulationParametersWindow::processBase(
                     .format("%.6f")
                     .logarithmic(true)
                     .colorDependence(true)
-                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationStructureProbability),
+                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationStructureProbability)
+                    .tooltip("This type of mutation only changes angles and required connections."),
                 simParameters.baseValues.cellFunctionConstructorMutationStructureProbability);
             AlienImGui::SliderFloat(
                 AlienImGui::SliderFloatParameters()
@@ -593,7 +594,10 @@ void _SimulationParametersWindow::processBase(
                     .format("%.6f")
                     .logarithmic(true)
                     .colorDependence(true)
-                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationCellFunctionProbability),
+                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationCellFunctionProbability)
+                    .tooltip("This type of mutation changes the type of cell function. The changed cell function will have random properties. If the "
+                             "flag 'Preserve self-replication' is disabled it can also alter self-replication capabilities by changing a constructor to "
+                             "something else or vice versa."),
                 simParameters.baseValues.cellFunctionConstructorMutationCellFunctionProbability);
             AlienImGui::SliderFloat(
                 AlienImGui::SliderFloatParameters()
@@ -604,7 +608,8 @@ void _SimulationParametersWindow::processBase(
                     .format("%.6f")
                     .logarithmic(true)
                     .colorDependence(true)
-                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationInsertionProbability),
+                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationInsertionProbability)
+                    .tooltip("This type of mutation inserts a new cell description to the genome at a random position."),
                 simParameters.baseValues.cellFunctionConstructorMutationInsertionProbability);
             AlienImGui::SliderFloat(
                 AlienImGui::SliderFloatParameters()
@@ -615,7 +620,8 @@ void _SimulationParametersWindow::processBase(
                     .format("%.6f")
                     .logarithmic(true)
                     .colorDependence(true)
-                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationDeletionProbability),
+                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationDeletionProbability)
+                    .tooltip("This type of mutation deletes a cell description from the genome at a random position."),
                 simParameters.baseValues.cellFunctionConstructorMutationDeletionProbability);
             AlienImGui::SliderFloat(
                 AlienImGui::SliderFloatParameters()
@@ -626,7 +632,8 @@ void _SimulationParametersWindow::processBase(
                     .format("%.6f")
                     .logarithmic(true)
                     .colorDependence(true)
-                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationTranslationProbability),
+                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationTranslationProbability)
+                    .tooltip("This type of mutation moves a block of cell descriptions from the genome at a random position to a new random position."),
                 simParameters.baseValues.cellFunctionConstructorMutationTranslationProbability);
             AlienImGui::SliderFloat(
                 AlienImGui::SliderFloatParameters()
@@ -637,7 +644,8 @@ void _SimulationParametersWindow::processBase(
                     .format("%.6f")
                     .logarithmic(true)
                     .colorDependence(true)
-                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationDuplicationProbability),
+                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationDuplicationProbability)
+                    .tooltip("This type of mutation copies a block of cell descriptions from the genome at a random position to a new random position."),
                 simParameters.baseValues.cellFunctionConstructorMutationDuplicationProbability);
             AlienImGui::SliderFloat(
                 AlienImGui::SliderFloatParameters()
@@ -648,13 +656,16 @@ void _SimulationParametersWindow::processBase(
                     .format("%.6f")
                     .logarithmic(true)
                     .colorDependence(true)
-                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationColorProbability),
+                    .defaultValue(origSimParameters.baseValues.cellFunctionConstructorMutationColorProbability)
+                    .tooltip("This type of mutation alters the color of all cell descriptions in a genome or sub-genome by using the specified color transitions."),
                 simParameters.baseValues.cellFunctionConstructorMutationColorProbability);
             AlienImGui::CheckboxColorMatrix(
                 AlienImGui::CheckboxColorMatrixParameters()
                     .name("Color transitions")
                     .textWidth(RightColumnWidth)
-                    .defaultValue(toVector<MAX_COLORS, MAX_COLORS>(origSimParameters.cellFunctionConstructorMutationColorTransitions)),
+                    .defaultValue(toVector<MAX_COLORS, MAX_COLORS>(origSimParameters.cellFunctionConstructorMutationColorTransitions))
+                    .tooltip(
+                        "The color transitions are used for color mutations. The row index indicates the source color and the column index the target color."),
                 simParameters.cellFunctionConstructorMutationColorTransitions);
             auto preserveSelfReplication = !simParameters.cellFunctionConstructorMutationSelfReplication;
             AlienImGui::Checkbox(