Lower left corner / left bottom corner - what's the difference?

English as a Second Language English Vocabulary, Grammar and Idioms
1

So, my question is in the name of this topic - what’s the difference between the “lower left corner” and “left bottom corner”?

2

There is no difference in meaning, but “left bottom corner” is an unusual word order. Normally you would say “bottom left corner”.

3

Thank you.