No worries! It seems inconsistent, cursor came up yesterday and then later it didn't again. I'll get it sorted but just letting you know, don't know what it would be.
That is so strange, thank you for letting me know! It does seem like a common occurrence with this engine (another fix may be to unfortunately play in windowed mode, which of course isn't preferable) but I'll have a look and see if there's anything I can figure.