I decided to re-visit one of my animations on gm_genesis. When I loaded the animation in, I tried to start playing it, but nothing happened. Instead there was an error:
The addon "Stop Motion Helper" is creating errors, check the console for details.

I went to the console and it said two messages that are very similar:

[Stop Motion Helper] lua/smh/modifiers/bones.lua:53: attempt to index local 'd1' (a nil value)
1. LoadBetween - lua/smh/modifiers/bones.lua:53
2. PositionEntity - lua/smh/server/positioning.lua:82
3. PositionEntities - lua/smh/server/positioning.lua:91
4. Function - lua/smh/server/data.lua:54
5. _Apply - lua/smh/bivalues/bivalues.lua:281
6. _ApplySynced - lua/smh/bivalues/bivalues.lua:260
7. func - lua/smh/bivalues/bivalues.lua:386
8. unknown - lua/includes/extensions/net.lua:32


[Stop Motion Helper] lua/smh/modifiers/bones.lua:36: attempt to index local 'd' (a nil value)
1. Load - lua/smh/modifiers/bones.lua:36
2. PositionEntity - lua/smh/server/positioning.lua:73
3. PositionEntities - lua/smh/server/positioning.lua:91
4. Function - lua/smh/server/data.lua:54
5. _Apply - lua/smh/bivalues/bivalues.lua:281
6. _ApplySynced - lua/smh/bivalues/bivalues.lua:260
7. func - lua/smh/bivalues/bivalues.lua:386
8. unknown - lua/includes/extensions/net.lua:32

I wonder if there's a discussion about this bug (I don't know, there are like 155 discussions (not all are about this) in total) but can you please fix it? ;-;