Davinci-resolve-studio-18-1-3-0008-full-version

Improved performance for Text+ when set to zero opacity and added the ability to pick colors in Fusion glow, soft glow, and highlight tools.

Do you use or specific vertical video formats? Are you running on Mac (Apple Silicon) or Windows (NVIDIA) ? I can tell you if 18.1.3 addresses your specific scenario. DaVinci Resolve 18.1.3 Release Notes : r/davinciresolve davinci-resolve-studio-18-1-3-0008-full-version

Proxies from vertical clips now correctly preserve the aspect ratio, which is vital for TikTok and Instagram creators. Improved performance for Text+ when set to zero

This version builds upon the major 18.1 update, offering refined performance, expanded format support, and critical stability fixes, making it a recommended update for professional users. Key Updates and Improvements in 18.1.3 I can tell you if 18

Added support for MXF OP1A DNxUncompressed, widening compatibility with high-end production workflows.