Modern DIALux automates a lot (rooms, windows, daylight). In , you manually define every surface, every reflectance, and every calculation grid. For engineers designing to strict standards (like EN 12464-1), this raw, unfiltered control is actually preferable.
However, to give you a for what "DIALux 314" might imply — I will assume you meant DIALux 4.13 (often shortened as DIALux 4.13, and "314" could be misremembered digits). Below are the detailed features of that version, which remains widely used for professional lighting design. dialux 314
Strictly speaking, there is no official “DIALux 314” release. The number refers to the final stable builds of (part of the classic DIALux 3 series). Released over a decade ago, this version represented the peak of the “old school” DIALux—before the complete architectural overhaul that became DIALux evo. Modern DIALux automates a lot (rooms, windows, daylight)
Comprehensive Guide to DIALux: The Gold Standard for Lighting Design However, to give you a for what "DIALux