Hello - I have Audio Cleaning Lab 3 running on a PC. Somehow the software has defaulted to the "cut" mode - every time I position the cursor over the waveform, the scissors icon appears and I am only able to insert a cut in the object -- I can't, for example, drag the object elsewhere or adjust the volume. I must have activated this somehow and can't figure out how to turn it off (it happened to me with Audio Cleaning Lab 2, and ended up giving up and upgrading to ACL3.