What's this mean?

When you click on your name in the launcher then click "Build Options" this window pops up.
My question is, what, if anything, does this text field do?

Things like;

Code:

/windowed /size 1920 1080

Locate your PA or PA.exe, and run help to see the options.

Code:

$ ./PA --help
usage: ./PA [options]
    | --ticket                : UberNet session ticket
    | --ubernetdev            : connect to ubernet dev instead of ubernet live
    | --ubernet-url            : connect to ubernet via explicit url (e.g. localhost)
    | --devmode                : enable dev only features
    | --username              : override username
    | --nofeatures            : turn off features
    | --nomouselock            : turn off mouse lock
    | --forwardlogs            : forward engine logs to ui.
    | --uiurl                  : url for custom ui.
    | --paurl                  : url for custom content json.
    | --audiologging          : log audio events in the console.
    | --audioprofiler          : allows fmod to connect to an external profiler.
    | --audionetmix            : allows fmod to respond to external connections from the design software.
    | --colormips              : displays color-codes for loaded texture mip levels.
    | --log-threshold          : set logging level [0 : LOG_Error , LOG_Trace : 4]
    | --software-ui            : render ui without using gpu
    | --twitchuser            : override twitch username
    | --twitchpass            : override twitch password
    | --no-audio              : disable all audio
    | --locale                : override locale code for localized text display, e.g. 'en-us'
    | --coherent_port          : Coherent debugger port
    | --localstorageurl        : local storage url
    | --uioptions              : optional data sent to the ui on start
    | --disable-ui-boot-cache  : Don't cache boot.js - for development
    | --coherent-log-level    : Set coherent logging level [TRACE|DEBUG|INFO|WARNING|ASSERTFAILURE|ERROR|]
    | --coherent-allow-minidumps : allow coherent to create minidumps
-h  | --help                  : Prints the list of command line options

Doea devmode work?

I only tried it once; it changes a few things in the UI, but I think you need to be on Uber's network and/or have a special account to use most of it.

Lammmeeeee ;-;

Maybe you have to use the dev flag and the connect to uberdev flag?

dev mode requires access either to a local ubernet instance or to their development ubernet.
Unless you hacked Uber pretty hard you have neither of those.

That sounds cool though. Should they release a version for us to use devmode in? Like Stable, PTE, and Devmode?

There is nothing magical in dev mode in general. We need the server instead

*Innocent whistling*.