set exposure not working?

Anybody know why set exposure is not working (from the contextual menu right click). What ever I choose from the menu it dosen’t happen! When I sellect a column of exposures to set them at 2, nothing happens I have to do it individually. What Am I doing wrong? it used to work!
Cheers Robbie

Are you selecting the entire element column or just the individual cells? You need to select a cell or sequence of cells to use the extend exposure commands. Don’t select the element column but rather select a cell or cells. Hope this helps -JK