The other day I had one of my programmers break down the first code block from gf_br_atransport_engine01.ale to help further the cause. To make things clear this is not a part of the UTF format and therefor should not be editable by any UTF software, you must extract the data and handle it seperately. ALEffectLib code block: <pre><font size=1 face=Courier> Offset Type Purpose *** HEADER ? *** 0000 float unknown, value was 1.00000 0004 int unknown, value was 1, -or- a 1 followed by a 0 0008 int length of coming string?, value was 26 000a string zero terminated? string (gf_br_atransport_engine01) name? can also be int with value 0 *** DATA ? *** 0024 int unknown, value was 5 0028 int unknown, value was 0 (maybe one big 64 bit int) 002b ? unknown, was 0xa8f5ad12 (313390504) (UTF id > gf_br_atransport_engine01) 0030 int unknown, value was 5 0034 int unknown, value was 3 0038 int unknown, value was 0 003b ? unknown, was 0x7b47ff11 (301942651) (UTF id > gf_br_atransport_engine01#1) 0040 int unknown, value was 5 0044 int unknown, value was 4 0048 int unknown, value was 1 004b ? unknown, was 0x513b22ee (3995220817) (UTF id or some other CRC) 0050 int unknown, value was 32768 0054 int unknown, value was 5 0058 int unknown, value was 0 005b ? unknown, was 0x7a69a8ff (4289227130) (UTF id or some other CRC) 0060 int unknown, value was 5 0064 int unknown, value was 6 0068 int unknown, value was 0 006b ? unknown, was 0x8c433408 (137642892) (UTF id > gf_br_atransport_engine01trail.app) *** FOOTER ? *** 0070 int unknown, value was 32768 0074 int unknown, value was 7 0078 int unknown, value was 2 007b int unknown, value was 4 0080 int unknown, value was 3 0084 int unknown, value was 6 0088 int unknown, value was 7 </font></pre> Both code blocks use the same structure and the second block references any textures the effect needs. Hope this helps. Check out the latest beta´s of the <A href=´http://eoa.seriouszone.com/?page=flsdk´ Target=_Blank>Freelancer S.D.K. 1.5</a> and <A href=´http://eoa.seriouszone.com/?page=flexp´ Target=_Blank>Freelancer Explorer v2.x</a>