apply modifier shape key keeps creating double models when applying it.

[kerry-leanne]

hi i need some help im making a model that has a mirror mod on which is not problem with the shape key, the only problem im having is that every time i add the apply shape key with the mirror mod i keep getting a message and my model (mirror mod is still on my first model) is creating 2 other models (without mirror mod or shape key):

Shape keys ended up with different number of vertices! All shape keys needs to have the same number of vertices after modifier is applied. Otherwise joining such shape keys will fail!

if theirs any advice id be appreciated

[989onan]

this is not our addon. You're looking for the ApplyModifierForObjectWithShapeKeys project