Full MBO support for stocks (dxFeed) + Heatmap compatibility with any GPU

Hello ATAS team and community,

I am a stock trader currently evaluating a full migration from Bookmap to ATAS. I would like ATAS to become my only platform, but two limitations are currently blocking that move.

1. Full Market-By-Order (MBO) support for stocks via dxFeed

dxFeed already includes MBO data in their Market Depth subscriptions. However, ATAS does not yet support receiving or visualizing this MBO data.

This prevents proper iceberg detection, advanced order-flow tools, and a truly complete heatmap experience for stocks. Futures and options traders already enjoy a high level of functionality in ATAS. Stock traders need the same level of support.

Request:
Please prioritize and complete MBO integration with dxFeed (and any other relevant stock data feeds) so that stock heatmaps, iceberg detection, and market-depth tools reach parity with the futures/options side.

2. Heatmap GPU compatibility – Vulkan restriction

The heatmap currently only works properly on GPUs with Vulkan support. Many traders (including myself) use other graphics cards (older NVIDIA, AMD, Intel, etc.).

Request:
Please fix/optimize the heatmap so it works reliably on any modern graphics card, without being limited to Vulkan.

These two improvements would allow many stock traders to fully abandon Bookmap and use ATAS as their primary platform. The heatmap is already working for stocks in basic form — adding proper MBO support and broader GPU compatibility would make it complete.

Best regards,
Sami