Polyshape FX mode. How to ?

[staiff]

try to control the polyshape mode (combobox, slider, etc....)

but seems that sometimes i have "function" instead of a mode.

how to fix it ?

Thanks.

[staiff]

for now i did that:

Linear
Atan
...
Sin
AsinH
...
...
...
TanCos
Chebichev1
Chebichev2
Chebichev3

but is it possible to just have the modes without adding the "..." ?
...