Small bug found with hookmod object

[Dolphinwolf]

If a dial is left at zero and then unhooked it will not move when returning back to it. In other words the dial is frozen if left at zero.

[janvantomme]

Looks like this is not a standard Axoloti object, but made by someone of the community. Best to contact that person in order to solve the problem.

[jaffasplaffa]

If a dial is left at zero and then unhooked it will not move when returning back to it. In other words the dial is frozen if left at zero.

Yep I noticed that too. Just didnt really think more about it

[hellcore]

This is a contrib object, however it should be fixed.