A QUESTION FOR CHEESE PLANT EXPERTS?

ive recently bought a fairly mature cheese plant (about 2 weeks ago and its four foot high) but im worried i might be doing something wrong, the leaves seem to be curling in on them selves a little and some have brown dried out ends, and some have yellow tinged ends or spots, ive only watered it once with a pint of water with some liquid feed, it doesn't get direct sunlight and ive sponged the leaves once or twice, does anyone have any advice or tips??? is this just due to a change in environment?? or am i worrying my self over nothing?? i have no clue lol im renowned as a plant killer so any help is appreciated, thanks in advance