Refinements were made to segment and node dragging, along with enhanced "small segment removal" to ensure traces maintain clean 90-degree and 45-degree angles. Via Dragging:
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3GHz or faster x64 processor (at least 4 cores recommended). Minimum 8GB RAM (16GB recommended). Proteus Professional 8.15 SP1 Build 34318
New support for curved mitres to optimize high-speed signal paths. Refinements were made to segment and node dragging,
Supports high-speed design features like differential pair routing and group length matching. 3D Visualization: Proteus Professional 8.15 SP1 Build 34318
Later versions added complex 3D field solvers that slowed down simulation startup. Build 34318 strikes a balance: accurate enough for switch-mode power supplies yet fast enough for firmware debugging.