Error occured when export as mfa

[MrAxess]

While translating frame, the following error occurs:

System.OverflowException: Value was either too large or too small for an Int16.
at System.Convert.ThrowInt16OverflowException()
at CTFAK.MMFParser.EXE.Loaders.Events.Parameters.Group.generateChecksum(String name, String pass) in D:\a\CTFAK2.0\CTFAK2.0\Core\CTFAK.Core\CCN\Chunks\Frame\Events\Group.cs:line 32
at CTFAK.MMFParser.EXE.Loaders.Events.Parameters.Group.Write(ByteWriter Writer) in D:\a\CTFAK2.0\CTFAK2.0\Core\CTFAK.Core\CCN\Chunks\Frame\Events\Group.cs:line 71
at CTFAK.CCN.Chunks.Frame.Parameter.Write(ByteWriter Writer) in D:\a\CTFAK2.0\CTFAK2.0\Core\CTFAK.Core\CCN\Chunks\Frame\Events\Events.cs:line 520
at CTFAK.CCN.Chunks.Frame.Condition.Write(ByteWriter Writer) in D:\a\CTFAK2.0\CTFAK2.0\Core\CTFAK.Core\CCN\Chunks\Frame\Events\Events.cs:line 408
at CTFAK.CCN.Chunks.Frame.EventGroup.Write(ByteWriter Writer) in D:\a\CTFAK2.0\CTFAK2.0\Core\CTFAK.Core\CCN\Chunks\Frame\Events\Events.cs:line 338
at CTFAK.MFA.MFAEvents.Write(ByteWriter Writer) in D:\a\CTFAK2.0\CTFAK2.0\Core\CTFAK.Core\MFA\MFAEvents.cs:line 203
at CTFAK.MFA.MFAFrame.Write(ByteWriter Writer) in D:\a\CTFAK2.0\CTFAK2.0\Core\CTFAK.Core\MFA\MFAFrame.cs:line 129
at CTFAK.MFA.MFAData.Write(ByteWriter Writer) in D:\a\CTFAK2.0\CTFAK2.0\Core\CTFAK.Core\MFA\MFAData.cs:line 285
at CTFAK.Tools.FTDecompile.Execute(IFileReader reader) in D:\a\CTFAK2.0\CTFAK2.0\Plugins\CTFAK.Decompiler\FTDecompile.cs:line 608
at Program.Main(String[] args) in D:\a\CTFAK2.0\CTFAK2.0\Interface\CTFAK.Cli\Program.cs:line 233