Scripting Problem

[Knibilik]

Riddle me this:

 

This spell script -

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Scriptname SkillCheatScript

 

Begin ScriptEffectStart

 

incrementplayerskilluse destruction 1 1

 

End

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Levels up destruction fine if I attach it to a lesser power spell and cast it on myself. It also works for restoration, alteration, conjuration, illusion etc if I put them in instead. However, when i put mysticism into it nothing happens. I have tried a number of different ways of raising my mysticism skill with incrementplayerskilluse. Directly like this, and also by getting a spell to set a variable called MXP to 1 and using this in a quest script:

 

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float IMXP

float MXP

 

If MXP > 0

 

set IMXP to getskilluseincrement mysticism 1

set MXP to (MXP * IMXP)

incrementplayerskilluse mysticism MXP 1

set MXP to 0

 

Endif

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This works for destruction, restoration etc like the first script if I swap them around. Neither of these scripts work for mysticism though. Can anyone shed any light on this?