Is it possible to put it in my 3ds folder and boot it like a homebrew if so where do I put the boot.3dsx I'm on 10.1.
For example: Let say after you install themehax 2.5, you have 2 different versions of Homebrew Launcher boot.3dsx. You need to rename them to Ninjhax2.1_boot.3dsx and Ninjhax 2.5_boot.3dsx. Then put both renamed files onto root of SD. Put boot.3dsx of boot manager and config file in the zip you download from
https://gbatemp.net/threads/ctrbootmanager-3ds-boot-manager-loader-homemenuhax.398383/ onto root of sd, too. Don't rename this boot manger boot.3dsx. Then edit the config file to something like this.
// Boot menu configuration
boot_config =
{
// Default timeout in secondes
// If timeout = -1, disable autoboot
timeout = 5;
// Some devices (n3ds?) seems to have
// some timing problems when using timeout=0 (autoboot).
// You may increase this value to improve boot success rate.
// Default delay (150) should be good for o3ds.
autobootfix = 150;
// if timeout = 0 (autoboot),
// hold this key to enter the menu
// keycode list :
https://goo.gl/4XLDIL
recovery = 2; // SELECT
// Default boot entry
default = 0;
// Boot menu entries (11 max)
entries =
(
{
title = "Homebrew Menu Ninjhax 2.1";
path = "/Ninjhax2.1_boot.3dsx";
},
{
title = "Homebrew Menu Ninjhax 2.5";
path = "/Ninjhax 2.5_boot.3dsx";
}
);
};
Then save this config file. Trigger themehas should boot you into boot manager menu to choose to boot between HBL versions.
Please note, at the moment, Themehax support for custom theme is still under development, so may not work. You should do your own research. I don't use maShers ( don't have my own 3DS) so have no idea how to use theme with it.