HULL EDITOR or simply HULEdit is a program created by KayTheFalcon. The first editions were based on SkindUpTruk's vbscript scripts to convert hul to txt and txt to hul and were programmed in vb6. the later versions were reprogrammed to fit the next-gen computers (programmed in VB.NET 2008) without the support of Skinduptruk's scripts.
For the moment, Hull editor only enables you to edit the hull with hull count:0. However, when it's done, it will be able to edit any hull file and in 3D mode