v1.15 — Local Visual Model Settings

🚀 New Features

Local Visual Model Settings (Resolution & Step): Added Resolution options (512x512, 768x768, 1024x1024, etc.) and Step count (15, 20, 30, etc.) to the Visual Studio Settings (⚙️) menu.

Mac / Apple Silicon MLX Qwen-Image Support: Local Qwen-Image / Flux models now reduce generation time from 10–15 minutes to ~1.4 minutes (~87 seconds) with 512x512 resolution and 15–20 steps.

Modern Dark ComboBox Design: Updated the default Windows XP white dropdown theme to a VS Code–compatible dark theme (#1e1e1e background, #007acc hover, #00ffb7 selected).

🐛 Bug Fixes

WPF ComboBoxItem Text Parsing: Removed object prefix (System.Windows.Controls.ComboBoxItem) to ensure selected resolution and step values are correctly passed to the local server (rapid-mlx / mflux).

HttpClient Timeout Extended: Increased HTTP request timeout to 10 minutes to prevent errors during local MLX image generation.

Pollinations URL Resolution Parameter: Selected resolution is now correctly applied to URL parameters (width & height) when using the free gateway.