Just a follow up , the versions 1.4.1 and 1.4.2 do work on my pc build with no apparent issues, just the laptop is having the issues, I appreciate the response from the developer and I highly recommend this product !
Thanks for the kind words 🙇 Something worth trying would be to force the Nvdia GPU when running LDtk:
See: https://www.gigabyte.com/us/Support/FAQ/1741
That worked like a charm , Thanks for the help very much appreciated !
Amazing! Good to know 🎉