102.3 Hotfix
Bug Fixes
Separate MDL functions which require MDL 1.7 to a new core template which will be imported as needed. The main Ue4Function template maintains MDL 1.6 to compatible with older Kit SDK versions (OM-35152)
This specifically addresses the issue where Machinima 2021.1 shows red materials with Unreal 102.1 and 102.2 exports
Fix a crash by adding error checking for the custom mdl function translator
Avoid repeatedly copying template MDL files when exporting materials
Changes
Add option to decide if exporting preview mesh as well when exporting the animation sequence (disabled by default)
Add support for HSLS exp/exp2 to MDL math functions