Based on community feedback the Corepatch team has released a small hotfix, which takes care of some of the most prominent issues.
If you are having issue with the recent Operation Arrowhead patch or this hotfix, we have enabled "legacy" beta. To download it go to your steam library, click with the right mouse button on Arma 2: Operation Arrowhead, select properties. In the properties window select tab "BETAS" and from the dropdown list choose "legacy". After clicking on the Close button Steam will download the previous version of the game.
- AS50 sound reverted to original
- DMR zeroing removed due to community requests
- Burst lengths decreased for aircraft cannons
- Lee Enfield zeroing reverted to original state
- NVG is now usable with western scopes again
- Helicopter side gunners firing angles reverted to original
- All An-2 variants are now retexturable through hidden selections
- GMG and AGS-30 zeroings fixed, no longer include unusable values
- "No Owner" RPT messages should no longer appear
- All patches are merged into single addon
After a prolonged beta, the latest Arma 2: Operation Arrowhead patch has finally matured and reached its release phase. It includes several engine fixes listed in the changelog below. On top of that, we have included “CorePatch” and “CorePatch2” data patches developed by members of the community. Huge thanks and credits to Goliath and SaMatra and several other devoted community developers (for full credits, please see the changelog).
in case you experience any issue, leave us your feedback in this thread[forums.bistudio.com].
Arma 2: Operation Arrowhead 1.63.131129 engine fixes:
added hardcoded query port at UDPport+1
added check NAN (not a number)
fixed squad logo/xml crashes and issues
fixed CU-RE-L exploit vs BattlEye logging
fixed server no more loads client profile
fixed destroyed structures damaging JIP clients
fixed random server \KEYS\ errors with .bikey files
optimized query traffic
additional crash fixes
CorePatch Changelog is too long for Steam announcement so, please, check it out at our forums[forums.bistudio.com] CorePatch credits:
Goliath6 for his all work on CorePatch for A2, A2: OA
Sa-Matra for his support and help on bug fixing (+ all work on CorePatch2)
groove_c for his support and help on bug fixing
Schatten for his support and help on bug fixing
.Kju who provided a (very!) long list of errors
Rob Graham (eggbeast) who provided Dwarden's script to fix the Fire-In-The-Sky bug
Dwarden for his Fire-In-The-Sky script bug fix and his support
OpusFmSPol who provided a very, very long list of errors and their fixes of the warfare module
<center>New update 1.57 for ARMA 2: OA was airdropped on STEAM service !
+ Numerous stability and functionality fixes and improvements
+ Improved netcode (better locality handling)
+ New scripting commands
+ 4 new bonus scenarios for owners of the full version of Arma 2: Private Military Company
+ Added many new scripting commands and event-handlers
+ AI behavior related fixes and improvements
Included were M8 weapon sights for CBQ (by popular demand) ...