Editor becomes unresponsive with medium sized log files.
I tried opening the following file in to search for some things and stumbled upon the following issues:
Loading the file for the first time locks up the app, scrolling as well.
Searching, for ex for "error", sometimes is slow and blocks/becomes unresponsive jumping from result to result.
Selecting text can also make it unresponsive if the selection is like ~10+ lines.
Undo/redo is slightly weird as well, it sometimes locks, it sometimes just lags.