https://bitbucket.org/daikatana13/daikatana/issues/173/gate-skip-in-e2m4-not-working-anymore

So either stay on your old 1.3 patch or use a new one and download the pak6.pak that he provided i guess.

Link is down, here is the backup i made https://drive.google.com/open?id=0BzbZFnTss0x3YVpnYm9PaHRCMGM

The current version introduces weird changes like changed damage values for ion blaster, those worker guys behaving differently and plasma climbing with ion blaster not working anymore... Here is the installer for an old version that Dekonega gave me, a community manager for the 1.3 project: https://drive.google.com/open?id=1N2xFar7jzxSM2RVDaWbORqKGNLdE6GwA