: To change the profile (size), material, or class (color):
If you are developing custom tools for 20.1, the Tekla 20.1 Open API Release Notes is the definitive technical "article" for that version. Tekla Structures 20.1 SR3 -64-Bit-
Tekla System Requirements | PDF | Technology & Engineering - Scribd : To change the profile (size), material, or
Because they were running the 64-bit version on modern workstations with high-end graphics cards and 32GB of RAM : To change the profile (size)
: As a "Service Release," SR3 was designed to improve stability and fix bugs found in the initial 20.1 launch. These releases typically include performance enhancements, better interoperability with updated hardware, and refined user interface elements.
Since this is an older version, users migrating from Windows 7 to Windows 10/11 experience specific issues. Here is the troubleshooting guide: