# 04-09 Vertical scrolling on tft_espi
Today I set up the TFT_ESPI Library for interfacing with the display. The static typing of c++ is kind of special. I also wasnt quite sure how to include make a custom library visible to my compiler in VS Code. It required one line of code in the JSON configuration file of the cpp to explicitly include the library from the default arduino library storage location. So far the learning curve seems steeper than other languages.
// c_cpp_properties.json
{
"name": "Win32",
"includePath": [
"C:\\Users\\marmar\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\**",
"C:\\Users\\marmar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.4\\**",
"C:\\Users\\marmar\\Documents\\Arduino\\libraries\\TFT_eSPI", // this one here is new
],
"intelliSenseMode": "clang-x64",
"compilerPath": "/usr/bin/gcc",
"cStandard": "c11",
"cppStandard": "c++17"
}
# Problems
There were no major problems