Hi Hethger,
Make sure to set the Cube mesh to the ‘finish-reeling’ position and then set the ‘Linear Limit Size’ to the starting position. Set the default value for the Float variable you are using to the same value.
I just tested this in 4.10.4 and it works for me.
Let me know if this fixes the issue you are having or not.
Cheers,
TJ