LDCad 1.7 Alpha 1 (win+linux)

[N. W. Perry]

I haven't changed this in 1.7 (Don't see something obvious in svn history ether).

Only these should ask again, all others are stored in the ini:

- select all while in nesting mode.
- save zipped content.
- edit zipped content.
- glTF animation export.

Those are definitely the ones I mean (well, haven't tried the gITF export). Come to think of it, I am using more zipped locations than before, so maybe that's all it is.

Do you have a recommended way of updating shadow info for official files, other than unzipping the official shadow library (and thus risking overwrite when updates are installed)?