Whatever what motif you choose, it always stay on the default Motif, "Kite01".
Software affected: ES e4.1
It is because you did not follow the right procedure. Please follow the correct procedure below:
1) Right click on Motif Run/Settings button to open Motif Properties (very important step).
2) In the Motif chooser, select a Motif that you want to use for the Single Motif
3) Click on Use Motif button and place a Single Motif in somewhere in Designer window
Note: A Single Motif is applied as expected.
4) Now, you select another Motif in the Motif chooser
5) Repeat step 3)
Note: A Single Motif with another Motif is applied as expected.