diff --git a/.clang-format b/.clang-format
index 9a196e3..b18b2b9 100644
--- a/.clang-format
+++ b/.clang-format
@@ -1,217 +1,9 @@
----
-Language:        Cpp
-# BasedOnStyle:  LLVM
-AccessModifierOffset: -2
-AlignAfterOpenBracket: Align
-AlignArrayOfStructures: None
-AlignConsecutiveAssignments:
-  Enabled:         false
-  AcrossEmptyLines: false
-  AcrossComments:  false
-  AlignCompound:   false
-  PadOperators:    true
-AlignConsecutiveBitFields:
-  Enabled:         false
-  AcrossEmptyLines: false
-  AcrossComments:  false
-  AlignCompound:   false
-  PadOperators:    false
-AlignConsecutiveDeclarations:
-  Enabled:         false
-  AcrossEmptyLines: false
-  AcrossComments:  false
-  AlignCompound:   false
-  PadOperators:    false
-AlignConsecutiveMacros:
-  Enabled:         false
-  AcrossEmptyLines: false
-  AcrossComments:  false
-  AlignCompound:   false
-  PadOperators:    false
-AlignEscapedNewlines: Right
-AlignOperands:   Align
-AlignTrailingComments: true
-AllowAllArgumentsOnNextLine: true
-AllowAllParametersOfDeclarationOnNextLine: true
-AllowShortEnumsOnASingleLine: true
-AllowShortBlocksOnASingleLine: Never
-AllowShortCaseLabelsOnASingleLine: false
-AllowShortFunctionsOnASingleLine: All
-AllowShortLambdasOnASingleLine: All
-AllowShortIfStatementsOnASingleLine: AllIfsAndElse
-AllowShortLoopsOnASingleLine: false
-AlwaysBreakAfterDefinitionReturnType: None
-AlwaysBreakAfterReturnType: None
-AlwaysBreakBeforeMultilineStrings: false
-AlwaysBreakTemplateDeclarations: MultiLine
-AttributeMacros:
-  - __capability
-BinPackArguments: true
-BinPackParameters: true
-BraceWrapping:
-  AfterCaseLabel:  false
-  AfterClass:      false
-  AfterControlStatement: Never
-  AfterEnum:       false
-  AfterFunction:   false
-  AfterNamespace:  false
-  AfterObjCDeclaration: false
-  AfterStruct:     false
-  AfterUnion:      false
-  AfterExternBlock: false
-  BeforeCatch:     false
-  BeforeElse:      false
-  BeforeLambdaBody: false
-  BeforeWhile:     false
-  IndentBraces:    false
-  SplitEmptyFunction: true
-  SplitEmptyRecord: true
-  SplitEmptyNamespace: true
-BreakBeforeBinaryOperators: None
-BreakBeforeConceptDeclarations: Always
-BreakBeforeBraces: Attach
-BreakBeforeInheritanceComma: false
-BreakInheritanceList: BeforeColon
-BreakBeforeTernaryOperators: true
-BreakConstructorInitializersBeforeComma: false
-BreakConstructorInitializers: BeforeColon
-BreakAfterJavaFieldAnnotations: false
-BreakStringLiterals: true
-ColumnLimit:     0
-CommentPragmas:  '^ IWYU pragma:'
-QualifierAlignment: Leave
-CompactNamespaces: false
-ConstructorInitializerIndentWidth: 4
-ContinuationIndentWidth: 4
-Cpp11BracedListStyle: true
-DeriveLineEnding: true
-DerivePointerAlignment: false
-DisableFormat:   false
-EmptyLineAfterAccessModifier: Never
-EmptyLineBeforeAccessModifier: LogicalBlock
-ExperimentalAutoDetectBinPacking: false
-PackConstructorInitializers: BinPack
-BasedOnStyle:    ''
-ConstructorInitializerAllOnOneLineOrOnePerLine: false
-AllowAllConstructorInitializersOnNextLine: true
-FixNamespaceComments: true
-ForEachMacros:
-  - foreach
-  - Q_FOREACH
-  - BOOST_FOREACH
-IfMacros:
-  - KJ_IF_MAYBE
-IncludeBlocks:   Preserve
-IncludeCategories:
-  - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
-    Priority:        2
-    SortPriority:    0
-    CaseSensitive:   false
-  - Regex:           '^(<|"(gtest|gmock|isl|json)/)'
-    Priority:        3
-    SortPriority:    0
-    CaseSensitive:   false
-  - Regex:           '.*'
-    Priority:        1
-    SortPriority:    0
-    CaseSensitive:   false
-IncludeIsMainRegex: '(Test)?$'
-IncludeIsMainSourceRegex: ''
-IndentAccessModifiers: false
-IndentCaseLabels: false
-IndentCaseBlocks: false
-IndentGotoLabels: true
-IndentPPDirectives: None
-IndentExternBlock: AfterExternBlock
-IndentRequiresClause: true
-IndentWidth:     2
-IndentWrappedFunctionNames: false
-InsertBraces:    false
-InsertTrailingCommas: None
-JavaScriptQuotes: Leave
-JavaScriptWrapImports: true
-KeepEmptyLinesAtTheStartOfBlocks: true
-LambdaBodyIndentation: Signature
-MacroBlockBegin: ''
-MacroBlockEnd:   ''
-MaxEmptyLinesToKeep: 1
-NamespaceIndentation: None
-ObjCBinPackProtocolList: Auto
-ObjCBlockIndentWidth: 2
-ObjCBreakBeforeNestedBlockParam: true
-ObjCSpaceAfterProperty: false
-ObjCSpaceBeforeProtocolList: true
-PenaltyBreakAssignment: 2
-PenaltyBreakBeforeFirstCallParameter: 19
-PenaltyBreakComment: 300
-PenaltyBreakFirstLessLess: 120
-PenaltyBreakOpenParenthesis: 0
-PenaltyBreakString: 1000
-PenaltyBreakTemplateDeclaration: 10
-PenaltyExcessCharacter: 1000000
-PenaltyReturnTypeOnItsOwnLine: 60
-PenaltyIndentedWhitespace: 0
-PointerAlignment: Right
-PPIndentWidth:   -1
-ReferenceAlignment: Pointer
-ReflowComments:  true
-RemoveBracesLLVM: false
-RequiresClausePosition: OwnLine
-SeparateDefinitionBlocks: Leave
-ShortNamespaceLines: 1
-SortIncludes:    CaseSensitive
-SortJavaStaticImport: Before
-SortUsingDeclarations: true
-SpaceAfterCStyleCast: false
-SpaceAfterLogicalNot: false
-SpaceAfterTemplateKeyword: true
-SpaceBeforeAssignmentOperators: true
-SpaceBeforeCaseColon: false
-SpaceBeforeCpp11BracedList: false
-SpaceBeforeCtorInitializerColon: true
-SpaceBeforeInheritanceColon: true
-SpaceBeforeParens: ControlStatements
-SpaceBeforeParensOptions:
-  AfterControlStatements: true
-  AfterForeachMacros: true
-  AfterFunctionDefinitionName: false
-  AfterFunctionDeclarationName: false
-  AfterIfMacros:   true
-  AfterOverloadedOperator: false
-  AfterRequiresInClause: false
-  AfterRequiresInExpression: false
-  BeforeNonEmptyParentheses: false
-SpaceAroundPointerQualifiers: Default
-SpaceBeforeRangeBasedForLoopColon: true
-SpaceInEmptyBlock: false
-SpaceInEmptyParentheses: false
-SpacesBeforeTrailingComments: 1
-SpacesInAngles:  Never
-SpacesInConditionalStatement: false
-SpacesInContainerLiterals: true
-SpacesInCStyleCastParentheses: false
-SpacesInLineCommentPrefix:
-  Minimum:         1
-  Maximum:         -1
-SpacesInParentheses: false
-SpacesInSquareBrackets: false
-SpaceBeforeSquareBrackets: false
-BitFieldColonSpacing: Both
-Standard:        Latest
-StatementAttributeLikeMacros:
-  - Q_EMIT
-StatementMacros:
-  - Q_UNUSED
-  - QT_REQUIRE_VERSION
-TabWidth:        8
-UseCRLF:         false
-UseTab:          Never
-WhitespaceSensitiveMacros:
-  - STRINGIZE
-  - PP_STRINGIZE
-  - BOOST_PP_STRINGIZE
-  - NS_SWIFT_NAME
-  - CF_SWIFT_NAME
+BasedOnStyle: GNU
 IndentWidth: 2
-...
-
+TabWidth: 2
+UseTab: Never
+ContinuationIndentWidth: 2  # Indents continuation lines by 2 spaces
+AllowShortFunctionsOnASingleLine: true
+AllowShortBlocksOnASingleLine: true
+AllowShortIfStatementsOnASingleLine: true
+BreakBeforeBraces: Attach
diff --git a/scripts/profile.js b/scripts/profile.js
index dbdf56a..a526fa0 100644
--- a/scripts/profile.js
+++ b/scripts/profile.js
@@ -339,18 +339,6 @@ function printreport(cache, name) {
 };
 
 profile.data = {};
-profile.data.cpu = {
-  scripts: [],
-  render: [],
-  physics: [],
-};
-
-profile.data.gpu = {};
-profile.data.physics = {};
-profile.data.script = {};
-profile.data.memory = {};
-profile.data.gfx = {};
-profile.data.actors = {};
 profile.curframe = 0;
 
 function prof_add_stats(obj, stat)
@@ -384,6 +372,23 @@ profile.best_mem = function(bytes)
   return (bytes / Math.pow(1024, i)).toPrecision(3) + ' ' + sizes[i];
 }
 
+profile.cleardata = function()
+{
+  profile.data.gpu = {};
+  profile.data.physics = {};
+  profile.data.script = {};
+  profile.data.memory = {};
+  profile.data.gfx = {};
+  profile.data.actors = {};
+  profile.data.cpu = {
+    scripts: [],
+    render: [],
+    physics: [],
+  };
+}
+
+profile.cleardata();
+
 profile.last_mem = undefined;
 profile.mems = [];
 profile.gcs = [];
diff --git a/source/engine/gui.cpp b/source/engine/gui.cpp
index 08c8ef7..ccfe4b8 100644
--- a/source/engine/gui.cpp
+++ b/source/engine/gui.cpp
@@ -175,9 +175,9 @@ JSC_SCALL(imgui_heatplot,
 )
 
 JSC_CCALL(imgui_pieplot,
-  if (js_arrlen(argv[0]) != js_arrlen(argv[1])) return;
+  if (js_arrlen(argv[0]) != js_arrlen(argv[1])) return JS_UNDEFINED;
   
-  char *labels[js_arrlen(argv[0])];
+  const char *labels[js_arrlen(argv[0])];
   for (int i = 0; i < js_arrlen(argv[0]); i++)
     labels[i] = js2str(js_getpropidx(argv[0], i));
 
@@ -777,7 +777,7 @@ static JSValue axis_fmts[10];
 void jsformatter(double value, char *buff, int size, JSValue *fmt)
 {
   JSValue v = number2js(value);
-  char *str = js2str(script_call_sym_ret(*fmt, 1, &v));
+  const char *str = js2str(script_call_sym_ret(*fmt, 1, &v));
   strncpy(buff,str, size);
   JS_FreeCString(js, str);
 }
@@ -792,7 +792,7 @@ JSC_CCALL(imgui_axisfmt,
   
   axis_fmts[y] = JS_DupValue(js,argv[1]);
   
-  ImPlot::SetupAxisFormat(y, jsformatter, axis_fmts+y);
+  ImPlot::SetupAxisFormat(y, (ImPlotFormatter)jsformatter, (void*)(axis_fmts+y));
 )
 
 #define FSTAT(KEY) js_setpropstr(v, #KEY, number2js(stats.KEY));