diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1d379c6..1d82b3bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,19 @@
+Release 0.1.5 (2020-07-22)
+=====
+* Make the username argument under `emu fork switch` optional. If not specified, it will use the current fork switched to
+* Add `--branch` (`-b`) flag for specifying the branch
+  * This means you must supply `-b` or `--branch` when switching branches, even when supplying the username:
+
+        Old syntax: emu fork switch another_fork branch
+        New syntax: emu fork switch another_fork -b branch
+
+        Old syntax: emu fork switch same_fork new_branch
+        New syntax: emu fork switch -b new_branch
+
+Release 0.1.4 (2020-07-12)
+=====
+* Add `emu device settings` command to open the settings app
+
 Release 0.1.3 (2020-07-06)
 =====
 * Make flags/arguments more robust. Optional non-positional arguments are now supported, as long as they are the last arguments.
diff --git a/commands/README.md b/commands/README.md
index cca0dfb1..dc198a99 100644
--- a/commands/README.md
+++ b/commands/README.md
@@ -4,8 +4,9 @@
 🍴 Manage installed forks, or install a new one
 - `emu fork switch`: 🍴 Switch between any openpilot fork
   - Arguments 💢:
-    - username: 👤 The username of the fork's owner to install
-    - branch (optional): 🌿 Branch to switch to, will use default branch if not provided
+    - username (optional): 👤 The username of the fork's owner to switch to, will use current fork if not provided
+    - -b, --branch (optional): 🌿 Branch to switch to, will use fork's default branch if not provided
+    - *New Behavior:* If a branch is provided with `-b` and username is not supplied, it will use the current fork switched to
   - Example 📚:
     - `emu fork switch stock devel`
 - `emu fork list`: 📜 See a list of installed forks and branches
diff --git a/commands/__init__.py b/commands/__init__.py
index 67818c77..c08a5321 100644
--- a/commands/__init__.py
+++ b/commands/__init__.py
@@ -1,3 +1,5 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
 import os
 import importlib
 from py_utils.emu_utils import error
diff --git a/commands/base.py b/commands/base.py
index 25cdc21f..ce0ac6fb 100644
--- a/commands/base.py
+++ b/commands/base.py
@@ -1,3 +1,5 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
 from py_utils.colors import COLORS
 from py_utils.emu_utils import ArgumentParser, BaseFunctions, success, error
 
@@ -44,10 +46,16 @@ def _help(self, cmd, show_description=True, leading=''):
     if flags is not None and len(flags) > 0:
       usage_req = [f.aliases[0] for f in flags if f.required and len(f.aliases) == 1]  # if required
       usage_non_req = [f.aliases[0] for f in flags if not f.required and len(f.aliases) == 1]  # if non-required non-positional
+      usage_flags = [f.aliases for f in flags if not f.required and len(f.aliases) > 1 or f.aliases[0].startswith('-')]  # if flag
       if len(usage_req) > 0 or len(usage_non_req) > 0:  # print usage with proper braces
         usage_req = ['[{}]'.format(u) for u in usage_req]
         usage_non_req = ['({})'.format(u) for u in usage_non_req]
-        usage = ['emu', self.name, cmd] + usage_req + usage_non_req
+        if len(usage_flags):
+          # formats flags to: "[-b BRANCH, -o OUTPUT]"
+          usage_flags = ['{} {}'.format(min(u, key=len), max(u, key=len).upper()[2:]) for u in usage_flags]
+          usage_flags = ['[{}]'.format(', '.join(usage_flags))]
+
+        usage = ['emu', self.name, cmd] + usage_req + usage_non_req + usage_flags
         print(leading + COLORS.WARNING + '>>  Usage:{} {}'.format(COLORS.OKGREEN, ' '.join(usage)) + COLORS.ENDC)
 
       print(leading + COLORS.WARNING + '>>  Arguments 💢:' + COLORS.ENDC)
diff --git a/commands/debug/__init__.py b/commands/debug/__init__.py
index 131ff176..aba7470b 100644
--- a/commands/debug/__init__.py
+++ b/commands/debug/__init__.py
@@ -1,3 +1,5 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
 from commands.base import CommandBase, Command, Flag
 from py_utils.emu_utils import run, kill, warning, error
 from py_utils.emu_utils import OPENPILOT_PATH
diff --git a/commands/device/__init__.py b/commands/device/__init__.py
index 10bba3c3..0338b59e 100644
--- a/commands/device/__init__.py
+++ b/commands/device/__init__.py
@@ -1,3 +1,5 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
 from commands.base import CommandBase, Command, Flag
 from py_utils.emu_utils import run, warning, error, check_output, COLORS, success
 
diff --git a/commands/fork/__init__.py b/commands/fork/__init__.py
index baa588cf..29106ace 100644
--- a/commands/fork/__init__.py
+++ b/commands/fork/__init__.py
@@ -1,3 +1,5 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
 import shutil
 import os
 import json
@@ -71,8 +73,8 @@ def __init__(self):
     self.stock_aliases = ['stock', COMMA_ORIGIN_NAME, 'origin']
 
     self.commands = {'switch': Command(description='🍴 Switch between any openpilot fork',
-                                       flags=[Flag('username', '👤 The username of the fork\'s owner to install', required=True, dtype='str'),
-                                              Flag('branch', '🌿 Branch to switch to, will use default branch if not provided', dtype='str')]),
+                                       flags=[Flag('username', '👤 The username of the fork\'s owner to switch to, will use current fork if not provided', required=False, dtype='str'),
+                                              Flag(['-b', '--branch'], '🌿 Branch to switch to, will use default branch if not provided', required=False, dtype='str')]),
                      'list': Command(description='📜 See a list of installed forks and branches',
                                      flags=[Flag('fork', '🌿 See branches of specified fork', dtype='str')])}
 
@@ -137,6 +139,20 @@ def _switch(self):
       error(e)
       self._help('switch')
       return
+    else:  # since both are non-required we need custom logic to check user supplied sufficient args/flags
+      if flags.username is flags.branch is None:
+        error('You must supply either username or branch or both!')
+        self._help('switch')
+        return
+
+    if flags.username is None:  # branch is specified, so use current checked out fork/username
+      _current_fork = self.fork_params.get('current_fork')
+      if _current_fork is not None:  # ...if available
+        info('No username specified, using current fork: {}'.format(COLORS.SUCCESS + _current_fork + COLORS.ENDC))
+        flags.username = _current_fork
+      else:
+        error('Current fork is unknown, please switch to a fork first before switching between branches!')
+        return
 
     username = flags.username.lower()
     if username in self.stock_aliases:
@@ -185,7 +201,7 @@ def _switch(self):
       error('Error: Cannot find default branch from fork!')
       return
 
-    if flags.branch is None:  # user hasn't specified a branch, use remote's branch
+    if flags.branch is None:  # user hasn't specified a branch, use remote's default branch
       if username == COMMA_ORIGIN_NAME:  # todo: use a dict for default branches if we end up needing default branches for multiple forks
         branch = COMMA_DEFAULT_BRANCH  # use release2 and default branch for stock
         fork_branch = 'commaai_{}'.format(branch)
@@ -331,7 +347,7 @@ def _init(self):
       return
 
     success('Fork management set up successfully! You\'re on {}/{}'.format(COMMA_ORIGIN_NAME, COMMA_DEFAULT_BRANCH))
-    success('To get started, try running: {}emu fork switch [fork_username] (branch){}'.format(COLORS.RED, COLORS.ENDC))
+    success('To get started, try running: {}emu fork switch (username) [-b BRANCH]{}'.format(COLORS.RED, COLORS.ENDC))
     self.fork_params.put('setup_complete', True)
     self.fork_params.put('current_fork', COMMA_ORIGIN_NAME)
     self.fork_params.put('current_branch', COMMA_DEFAULT_BRANCH)
diff --git a/commands/panda/__init__.py b/commands/panda/__init__.py
index 637fff79..3f497ff2 100644
--- a/commands/panda/__init__.py
+++ b/commands/panda/__init__.py
@@ -1,3 +1,5 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
 import importlib
 from commands.base import CommandBase, Command
 from py_utils.emu_utils import run, error
diff --git a/commands/uninstall/__init__.py b/commands/uninstall/__init__.py
index 54074f39..9104cfb6 100644
--- a/commands/uninstall/__init__.py
+++ b/commands/uninstall/__init__.py
@@ -1,3 +1,5 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
 from commands.base import CommandBase, Command, Flag
 from py_utils.emu_utils import run, warning, error, check_output, COLORS, success, input_with_options, UNINSTALL_PATH
 
diff --git a/install.sh b/install.sh
index 832d904d..7fb33912 100755
--- a/install.sh
+++ b/install.sh
@@ -28,7 +28,7 @@ COMMUNITY_BASHRC_PATH=/data/community/.bashrc
 OH_MY_COMMA_PATH=/data/community/.oh-my-comma
 GIT_BRANCH_NAME=master
 GIT_REMOTE_URL=https://github.com/emu-sh/.oh-my-comma.git
-OMC_VERSION=0.1.4
+OMC_VERSION=0.1.5
 
 update=false
 if [ $# -ge 1 ] && [ $1 = "update" ]; then