Thanks Pocus. I thought I had 1.011 - downloaded it and installed it manually as the automatic downloader failed. Now, when I ask the automatic downloader, it says I do have the latest version. Oh well, I will just try again and see what happens.

The slow scrolling is a pest, I must admit.... I have the same NVIDIA / Intel configuration as ChuckB. Did you get any brilliant advice from Slitherine?

Great game! But it crashes, unfortunately...... Doers not find certain graphic elements, according to the log. You are probably quite aware of this issue, but I attach the log for your info.