I'm feeling lost when it comes to installing TypeScript; I've successfully installed TypeScript in /microsoft SDKs/typescript/1.8 and set the path as C://programfiles (86x)/microsoftSDK/typescript/1.8. However, when I run "tsc --version" using nodejs from any location, I get 2.5.2. Strangely, in VS Code with the same command, I get version 1.0.3.0. How can I make VS Code use version 2.5.2 instead because I need it for utilizing decorators?