I've uploaded TSLPatcher version 1.2.8b3, which only contains a couple of bug fixes and no new functions.
This will hopefully fix the problem with nwnnsscomp crashes when recompiling scripts using include files. As far as my testing has shown scripts previously known to cause trouble now compiled fine. Huge thanks goes to tk102 for taking time to locate and fix this bug with nwnnsscomp.
This version also includes a workaround which will hopefully counteract the weird user interface glitch that a handful of people experienced, which would push the buttons and text area scrollsbars in the main TSLPatcher window outside the window area.