Lssoo Tool too sensitive/ closes far too quickly

[Ofnuts]

(02-22-2017, 11:43 AM)rich2005 Wrote: Reinstalling Gimp rarely does any good. However since the problem also occurs with Gimp 2.6 have you considered it might be a hardware issue, ie. the mouse.

Or the mouse battery, if wireless...

To close the lasso, you have to double click. If you have a marginal mouse button, it can open/close/open/close while you hold it, making it look like you double clicked. No spurious double-clicking problems anywhere on the PC?