Enhance README for update 1.0.1

Expanded features and configuration options for math evaluation.

Author: nalathethird

README.md

@@ -5,12 +5,23 @@ A [ResoniteModLoader](https://github.com/resonite-modding-group/ResoniteModLoade
 Type math expressions directly into any numeric field and have them automatically calculated when you finish editing!
 
 ## Features
-- **Evaluate math expressions** in any numeric input field (e.g., `2+3` → `5`)
-- **Shorthand operators**: Use `x` for multiply, `d` for divide, `a` for add, `s` for subtract
-- **Standard operators**: Also supports `*`, `/`, `+`, `-`
-- **Proper operator precedence**: Multiplication and division before addition and subtraction
-- **Complex expressions**: Supports parentheses and more advanced calculations
-- **Optional string field support**: Enable math evaluation in string fields via config
+- Evaluate expressions in numeric fields (and optionally string fields).
+- Supports functions, percentages, powers, and shorthand operator letters.
+- Optional rounding mode (rounds final numeric results to nearest integer).
+- Evaluate math expressions in input fields:
+  - Basic operators: `+`, `-`, `*`, `/`
+  - Shorthand operators: `x` → `*`, `d` → `/`, `a` → `+`, `s` → `-`
+  - PEMDAS Support: Standard Order of Operations
+  - Power operator: `^` (e.g. `6^(2+3)`)
+  - Percent support: `50%` is interpreted as `*0.5` (so `3200-50%` → `1600`)
+  - Parentheses and precedence supported
+- Math functions (input in degrees for trig):  
+  `sqrt`, `sin`, `cos`, `tan`, `log`, `log10`, `ln`, `abs`, `floor`, `ceil`
+- `pi` constant is supported (case-insensitive)
+- Easter eggs (config-controlled):
+  - Fun special-case behaviors
+- Rounding (config-controlled):
+  - `round_results` option — when enabled rounds all calculated numeric results to the nearest integer
 
 ## Usage Examples
 - Type `100+50` in a position field → becomes `150`
@@ -22,12 +33,20 @@ Type math expressions directly into any numeric field and have them automaticall
 1. Install [ResoniteModLoader](https://github.com/resonite-modding-group/ResoniteModLoader).
 1. Place [Numantics.dll](https://github.com/nalathethird/R-Numantics/releases/latest/download/Numantics.dll) into your `rml_mods` folder. This folder should be at `C:\Program Files (x86)\Steam\steamapps\common\Resonite\rml_mods` for a default install. You can create it if it's missing, or if you launch the game once with ResoniteModLoader installed it will create this folder for you.
 1. Start the game. If you want to verify that the mod is working you can check your Resonite logs.
+---
 
 ## Configuration
-The mod creates a config file with the following options:
-- `enable_math`: Enable/disable math processing (default: `true`)
-- `include_strings`: Allow math in string fields (default: `false`)
-- `verbose_logging`: Enable detailed logging for debugging (default: `false`)
+The mod creates/uses a configuration file with the following options:
+- `enable_math` (bool, default: `true`)  
+  Enable/disable math processing in input fields.
+- `include_strings` (bool, default: `false`)  
+  Allow math evaluation inside fields whose type is `string`.
+- `round_results` (bool, default: `false`)  
+  When true, all numeric results are rounded to the nearest integer before being written back to fields.
+- `enable_easter_eggs` (bool, default: `false`)  
+  Toggle Easter eggs (fun special-cases).
+- `verbose_logging` (bool, default: `false`)  
+  Enables detailed logging — recommended while testing field detection and parsing.
 
 **Star this repo if it helped you!** ⭐ It keeps me motivated to maintain and improve my mods.