Apply the MDL-48358 issue Create a new calculatedsimple question Question name : Test MDL-48358 Question text : {x} Answer 1 formula = {x} Grade 100% Click on Find the wild cards present in the correct answer formulas (step1.jpg) Click on generate 1 new set(s) of wild card(s) values (step2.jpg).The set of values is visible. Repeat with setting Display to 5 sets and setting * Generate* to 10 values and click on Generate Wild card(s) values. (step3.jpg) .The set of new values is visible ( this is OK) click on Wild card(s) value . The values disapear. This is OK.(fig 4) If you click once they will reappear. Click another time so that they disappear. Then generate other values. You won't see the values as your command on Wild card(s) value have an higher priority. add a new Wild card in answer as Answer 1 formula = {x}+{y} Click on *Find the wild cards {x...} present in the correct answer formulas' (step1.jpg). Notice that the Wild card(s) value have disappeared. Click on Generate Wild card(s) and the new values will be displayed as a new opened Wild card(s) value has been put on the form. Add the {y} in the question text Save the question and preview. This complete the testing.