SCALE Tool v5.5: New Features

Quick review of new features and enhancements in the latest version of SEISMOGRAPH Scale Tool (v5.5), including:

- New Scaling options: Scale to Peak Values (PGA & PGV) / Single Period Scale
- New built-in code spectrum: Eurocode 8 elastic spectrum.
- Improving the GUI's functionality: Adding right-click menu.
- Bug fixes: zero period in target spectrum is now allowed.