diff --git a/src/common/activitystate.py b/src/common/activitystate.py
index 9b90ae0c..f8194cfa 100644
--- a/src/common/activitystate.py
+++ b/src/common/activitystate.py
@@ -8,6 +8,7 @@
 * Miguel Guthridge [hdsq@outlook.com, HDSQ#2154]
 """
 
+from common.profiler import profilerDecoration
 from common.logger import log, verbosity
 from common.util.apifixes import (
     PluginIndex,
@@ -16,7 +17,8 @@
     EffectIndex,
     WindowIndex,
 )
-from common.util.apifixes import getFocusedPluginIndex, getFocusedWindowIndex
+from common.util.apifixes import getFocusedPluginIndex, getFocusedWindowIndex,\
+    reset_generator_active
 
 
 class ActivityState:
@@ -71,10 +73,13 @@ def _forcePlugUpdate(self) -> None:
         else:
             self._effect = plugin  # type: ignore
 
+    @profilerDecoration("activity.tick")
     def tick(self) -> None:
         """
         Called frequently when we need to update the current window
         """
+        # HACK: Fix FL Studio bugs
+        reset_generator_active()
         self._changed = False
         if self._doUpdate:
             # Manually update plugin using selection
diff --git a/src/common/contextmanager.py b/src/common/contextmanager.py
index 2287546c..e157c8af 100644
--- a/src/common/contextmanager.py
+++ b/src/common/contextmanager.py
@@ -15,6 +15,7 @@
     'unsafeResetContext'
 ]
 
+from .profiler import profilerDecoration
 from . import logger
 from typing import NoReturn, Optional, Callable, TYPE_CHECKING
 from time import time_ns
@@ -55,7 +56,8 @@ def __init__(self) -> None:
         # Set the state of the script to wait for the device to be recognised
         self.state: Optional[IScriptState] = None
         if self.settings.get("debug.profiling"):
-            self.profiler: Optional[ProfilerManager] = ProfilerManager()
+            trace = self.settings.get("debug.exec_tracing")
+            self.profiler: Optional[ProfilerManager] = ProfilerManager(trace)
         else:
             self.profiler = None
         # Time the device last ticked at
@@ -65,6 +67,7 @@ def __init__(self) -> None:
         self._device: Optional['Device'] = None
 
     @catchStateChangeException
+    @profilerDecoration("initialise")
     def initialise(self, state: IScriptState) -> None:
         """Initialise the controller associated with this context manager.
 
@@ -75,6 +78,7 @@ def initialise(self, state: IScriptState) -> None:
         state.initialise()
 
     @catchStateChangeException
+    @profilerDecoration("deinitialise")
     def deinitialise(self) -> None:
         """Deinitialise the controller when FL Studio closes or begins a render
         """
@@ -87,6 +91,7 @@ def deinitialise(self) -> None:
 
     @catchUnsafeOperation
     @catchStateChangeException
+    @profilerDecoration("processEvent")
     def processEvent(self, event: EventData) -> None:
         """Process a MIDI event
 
@@ -103,6 +108,7 @@ def processEvent(self, event: EventData) -> None:
 
     @catchUnsafeOperation
     @catchStateChangeException
+    @profilerDecoration("tick")
     def tick(self) -> None:
         """
         Called frequently to allow any required updates to the controller
diff --git a/src/common/defaultconfig.py b/src/common/defaultconfig.py
index 81d201f4..bafb20e6 100644
--- a/src/common/defaultconfig.py
+++ b/src/common/defaultconfig.py
@@ -32,7 +32,11 @@
     # Settings used for debugging
     "debug": {
         # Whether performance profiling should be enabled
-        "profiling": False
+        "profiling": False,
+        # Whether profiling should print the tracing of profiler contexts
+        # within the script. Useful for troubleshooting crashes in FL Studio's
+        # MIDI API. Requires profiling to be enabled.
+        "exec_tracing": False
     },
     # Settings used during script initialisation
     "bootstrap": {
diff --git a/src/common/profiler/manager.py b/src/common/profiler/manager.py
index a1e7ca63..1ebe7475 100644
--- a/src/common/profiler/manager.py
+++ b/src/common/profiler/manager.py
@@ -78,8 +78,10 @@ def _getProfileName(n: ProfileNode) -> str:
         else:
             return ProfilerManager._getProfileName(n.parent) + "." + n.name
 
-    def __init__(self) -> None:
+    def __init__(self, print_traces: bool) -> None:
+        self._print = print_traces
         self._current: Optional[ProfileNode] = None
+        self._depth = 0
         self._max_name = 0
         self._totals: dict[str, float] = {}
         self._number: dict[str, float] = {}
@@ -99,6 +101,9 @@ def openProfile(self, name: str):
         ### Args:
         * `name` (`str`): name of profile to open
         """
+        self._depth += 1
+        if self._print:
+            print("+"*self._depth + name)
         n = ProfileNode(self._current, name)
         if self._current is not None:
             self._current.addChild(n)
@@ -111,6 +116,9 @@ def closeProfile(self):
         ### Raises:
         * `ValueError`: no profile to close
         """
+        if self._print:
+            print("-"*self._depth + self._current.name)
+        self._depth -= 1
         self._current.close()
         if self._current is None:
             raise ValueError("No profile to close")
diff --git a/src/common/states/mainstate.py b/src/common/states/mainstate.py
index 9ca28b3a..d96a3135 100644
--- a/src/common/states/mainstate.py
+++ b/src/common/states/mainstate.py
@@ -45,7 +45,7 @@ def initialise(self) -> None:
     def deinitialise(self) -> None:
         pass
 
-    @profilerDecoration("tick")
+    @profilerDecoration("main.tick")
     def tick(self) -> None:
         with ProfilerContext("Device tick"):
             self._device.doTick()
@@ -95,7 +95,7 @@ def tick(self) -> None:
                 with ProfilerContext(f"Apply {type(p)}"):
                     p.apply(thorough=True)
 
-    @profilerDecoration("processEvent")
+    @profilerDecoration("main.processEvent")
     def processEvent(self, event: EventData) -> None:
         with ProfilerContext("Match event"):
             mapping = self._device.matchEvent(event)
diff --git a/src/common/util/apifixes.py b/src/common/util/apifixes.py
index 8b4e5b19..7b2630ed 100644
--- a/src/common/util/apifixes.py
+++ b/src/common/util/apifixes.py
@@ -12,6 +12,7 @@
 import playlist
 
 from typing import Union, Optional
+from common.profiler import profilerDecoration, ProfilerContext
 from common.consts import PARAM_CC_START
 
 GeneratorIndex = tuple[int]
@@ -29,11 +30,25 @@
 UnsafeIndex = Union[UnsafePluginIndex, UnsafeWindowIndex]
 
 
+# HACK: A terrible horrible no good really bad global variable to make sure
+# that we hopefully avoid crashes in getFocusedPluginIndex
+generator_previously_active = 0
+
+
+def reset_generator_active():
+    """Horrible hacky function to hopefully work around a bug in FL Studio"""
+    global generator_previously_active
+    if generator_previously_active != 0:
+        generator_previously_active -= 1
+
+
+@profilerDecoration("getFocusedPluginIndex")
 def getFocusedPluginIndex(force: bool = False) -> UnsafePluginIndex:
     """
     Fixes the horrible ui.getFocusedFormIndex() function
 
-    Values are returned as tuples so that they can be unwrapped when
+    Values are returned as tuples so that they can be unwrapped when being
+    passed to other API functions
 
     Args:
     * `force` (`bool`, optional): whether to return the selected plugin on the
@@ -44,18 +59,31 @@ def getFocusedPluginIndex(force: bool = False) -> UnsafePluginIndex:
     * `int`: grouped index of a channel rack plugin if one is focused
     * `int, int`: index of a mixer plugin if one is focused
     """
-    # Check if a channel rack plugin is focused
-    # if ui.getFocused(7):
-    form_id = ui.getFocusedFormID()
-
+    # HACK: Move this elsewhere
+    global generator_previously_active
+    with ProfilerContext("getFocused"):
+        # for i in range(8):
+        #     print(f"    {ui.getFocused(i)=}, {i=}")
+        ui_6 = ui.getFocused(6)
+        ui_7 = ui.getFocused(7)
     # If a mixer plugin is focused
-    if ui.getFocused(6):
+    if ui_6:
+        # HACK: Error checking to hopefully avoid a crash due to bugs in FL
+        # Studio
+        if generator_previously_active:
+            print("getFocusedPluginIndex() crash prevention")
+            return None
+        with ProfilerContext("getFocusedFormID @ mixer"):
+            form_id = ui.getFocusedFormID()
         track = form_id // 4194304
         slot = (form_id - 4194304 * track) // 65536
         return track, slot
     # Otherwise, assume that a channel is selected
     # Use the channel rack index so that we always have one
-    elif ui.getFocused(7):
+    elif ui_7:
+        generator_previously_active = 3
+        with ProfilerContext("getFocusedFormID @ cr"):
+            form_id = ui.getFocusedFormID()
         # NOTE: When using groups, ui.getFocusedFormID() returns the index
         # respecting groups, instead of the global index, yuck
         if form_id == -1:
@@ -63,30 +91,29 @@ def getFocusedPluginIndex(force: bool = False) -> UnsafePluginIndex:
             return None
         return (form_id,)
     else:
+        generator_previously_active = 3
         if force:
-            return (channels.selectedChannel(),)
+            with ProfilerContext("selectedChannel"):
+                ret = (channels.selectedChannel(),)
+            return ret
         else:
             return None
 
 
+@profilerDecoration("getFocusedWindowIndex")
 def getFocusedWindowIndex() -> Optional[int]:
     """
-    Fixes the horrible ui.getFocusedFormIndex() function
-
-    Values are returned as tuples so that they can be unwrapped when
+    Fixes the horrible ui.getFocused() function
 
     Returns:
         * `None`: if no window is focused
         * `int`: index of window
     """
-    # Check if a channel rack plugin is focused
-    if getFocusedPluginIndex() is not None:
-        return None
-    else:
-        ret = ui.getFocusedFormID()
-        if ret == -1:
-            return None
-        return ret
+    for i in range(5):
+        if ui.getFocused(i):
+            return i
+    return None
+
 
 # def getPluginName(index: UnsafeIndex) -> str:
 #     """