HI,
I have a concern with calculator. I know that the calculator floats above the question, but does it disables the question screen all together? I mean, say I used the calculator and got the answer, but now do I have to close the calculator before choosing my answer on answer screen? Or, can I directly click on my preferred answer?
Also, do I have to hit the 'calculator' button everything I want to bring the calculator up? Or, it can be kept floating?
Thanks