Create toggles for VRChat Avatars the easier way
Creating toggles for avatars in VRChat was always pain. Add an expression parameter, append that to the animator controller, create animations and states, etc.
I decided to simplify and automate that process, because all input is error. That extension for Unity lets you create toggles by only using a single UI. The other stuff is automated.
Note: This unofficial Unity extension is not associated with VRChat. It's purpose is to simplify the process of creating toggles.
What it does
Adds a new parameter to the expression parameters of the selected avatar.
Adds that parameter to the animations controller (aka. fx controller).
Creates two animations (on/off) that enable and disable the selected object at your avatar.
Generates an animation layer with all needed states and tranisitions.
Adds a toggle to the expression menu.
Also: Lets you easily create submenus.
How to use it
Make sure you are using
Unity 2019.4.31
VRCSDK3
Avatar 3.0
With those requirements, simply import the unitypackage into your project.
The extension adds menu entries to the GameObject menu and Tools menu on top. The GameObject context menu is also accessible on objects in a scene.
Toggle Creator
Avatar: Your avatar.
Accessory Object: The object on your avatar you want to create a toggle for.
Toggle Name in Menu: The name of the toggle button that will be displayed in your expression menu.
Parameter Name: Chose an internal name of the expression parameter. (default: Same as Toggle Name)
Expressions Menu: Select the part of the Expressions Menu you want the toggle button in. (You can also create a new submenu for better organisation by expanding the "Create new Submenu" section below.)
Folder for new Animations: Select a folder from your Assets library (drag'n'drop also works). The two toggle animations will be saved in that folder.
Default State: Whether the toggable object will be shown or hidden when you load your avatar.
Save State: The state of the toggle will be saved, even when reloading your avatar.
Toggle Remover
Avatar: Select the avatar you want to remove a toggle from.
Parameter to remove: Select the (bool) parameter you want to remove.
The next part is just information about elemets found that are linked to that parameter (animations, animator states, menu entry, etc.)
Current limitations
Creates only bool toggles (no blendtree support)
Adds animations for only one object
Future plans
Currently I consider that piece of software as early version and not feature complete. Here are some improvements I want to make and features I want to add:
Improving input validation
Easier folder selector for animations
Also add other objects, blendshapes, etc. to animations
Generate blendtrees
Manage all expression parameters and their animator states
Organize expression menus

Toggle assistant is A useful, super affordable tool for people who are new to unity, and need to set up Toggles quick.
Allows you to use custom animations for blendshapes, mesh, materials, as well as create animations for you.
There wasn't any issues that i had understanding how it works.
The User interface is really easy to understand, as well as use.
Unfortunately, there is an issue I have not been able to figure out the cause of. Sometimes Toggle Assistant will not display it's options or allow you to use it at all. At the time of writing this review, I'm still waiting to hear back from Shatter.
it does it purpose yet it doesnt let you toggle a tool item
very easy for those who are starters
it works as it says but doesnt make it where u can hold a item
it looks nice
works very well yet again it doesnt let you hold a tool like a bat or gun
its really useful tool and recommend people using it
great and wonderful tho im started if people start it look on tutorial how to use it
much easier to put accessories and clothes (havent tried it but soon test it)
its good but rn im having issue to start it up after update but i will check on it its easy and not hard but same time you need to understand it
10/10 did test it using glasses and its was great with toggle on and off but forgot to make slot