Add filesel & wildcards section (someone please rewrite the latter - i'm really tired and can't really write stuff well)

Scripting.md

@@ -15,6 +15,8 @@ To run a script that's not present in this folder, it can be manually executed b
 GodMode9 scripts resemble shell scripts. Comments are denoted by `#` and work anywhere. Variable are in the format `$[VAR]` where `VAR` is the name of the variable. (i.e. $[HAX]). Surround an argument with `"` if it must contain whitespaces. Any redundant whitespaces outside of `"` will be treated as a single whitespace.
 An unknown command will lead to a script abort.
 
+#### Wildcards
+(please reword this better, I don't know how to say it well) - (short explanation of what they do here) - GodMode9 has support for two types of Wildcards, `*` and `?`. `*` will check for anything of any length, while `?` will check for only one character (multiple `?` can be used in a row to make a set amount of characters)
 
 #### `-o` and `-s` Switches
 You can use `-o` and/or `-s` switches on any command, or `--optional` / `--silent` respectively. `-o` Continues on failures of a command, and `-s` will try to suppress all error messages.
@@ -38,6 +40,8 @@ A short description of every command. Click on the command to go to a more detai
 
 **input** command - allows you to prompt the user to enter a string and store it in a variable. Syntax: `input <prompt> <varname>` Example: `input "Choose name for test dir?" DIRNAME` Note: the variable can be created beforehand with `set` to preset the initial value.
 
+**filesel** command - allows the user to choose a file from in a specific directory / drive. The path is stored in a variable and can be limited via wildcards. Syntax: `filesel [-d] <prompt> <path> <var>` Example: `filesel "Please select NAND backup" 0:/gm9/out/*_$[SERIAL]_???nand_???.bin NANDBAK`
+
 [more to come ofc]