Update custom library I've recently made a custom library. Then, I've imported the library into the IDE via the add .zip library. Once I tried to compile the code, I've realised that I made a small typo. Once I changed the error and then retried to compile the code, the error still appeirs and I'm quite sure that I've changed it.

So my guess is that the library is not updating. I've tried to go to manage library and then seeing if there is an other version of the library. There wasn't any.

So is there an easy fix to this solution that doesn't involve updating or downgrading the IDE?
Text from here says this:


  In Arduino v16 and earlier, libraries were stored in the
  ArduinoInstallDirectory/hardware/libraries folder, which also
  contained all the built-in libraries (like Wire and Serial).
  
  In v17 and up, the user libraries are now stored in the
  ArduinoSketchDirectory/libraries folder.


Check your version of the Arduino SDK and then look in the appropriate directory for your library source code.  Then change it there.

The Arduino SDK is fairly simple and often compiles everything to avoid problems like this.  The installing from a zip file feature (unless it has changed) is more for convenience when downloading a single zip file.  I have often developed &amp; edited custom library source code where the SDK expects to find it.