Thank you Giana, Your response has helped to calm me down. I tried to keep calm, I really did but nothing seemed to stop the accusations and grief. I have only posted on gamer forums before this as they have a sense of humour and proportion that I realize now could be uncommon. I am often reluctant to comment on threads for fear I may not put things well. I am not very good at writing and even though I have learnt to spell and increased my vocabulary, I am not good at expressing myself in genteel company. I had no idea the 'what have I done' remark would taint the meaning of my post. I've been sorting through so much information that was unhelpful it all begins to blur until I am bewildered and a little desperate. First when the upgrade was installed I thought I had done something wrong and spend that evening and the next day trying to use docking the palettes by resizing, then I investigated the Properties to engage the factory settings and UI scale. (I use a 1920*800 desktop monitor, not a lappy). I have noticed in the Appdata>Roaming>PoserPro> Prefs there is no default for my screen size but a Poser UI setting .xml that has that resolution. I tried deleting the Preferred state in Runtime>Prefs and Appdata>>>Prefs and then restarting. This didn't go so well. I reinstalled the program and the screen snap-to problem was still persistently resizing any applet I wanted to dock. I av'ed my machine and removed other visual art programs I have to see if there was a conflict of sorts. I google searched for users with similar problems but could not find any for W10Pro (Mac yes, PC no) I did not want to lodge a support ticket in case the answer was easily available from the forums and they must have such a load right now I thought it unkind to bother them so early in the transference of owners. After reading so much irrelevent material in the forums I felt if I were to want a response I should make a funny OP title. I wish I really hadn't now. I don't know if it's cultural or not, but the difference of the forums I've attended is like chalk and cheese to this one. Not that I'm complaining, there seems to be quite a sizable clientele in this forum. My real problem is the background the docking windows are smaller than the palettes when docked. I can scroll (except for tiny ones) but the scroll device is small and fiddly to use. I'm so sorry I created such a fuss. There are others that seem to have had to endure countless thickheads like me but I hold them no malice. If they hold my novice nature against me it isn't my fault and there is little I can do to ease the unhappiness they experience. If they needed help with installing hardware or advice on illustration arts I would sacrifice my time if needed. That's what it is to be mature - patient, helpful and if possible instructive. I am no silver tongued wordsmith. I never expected I had to be one.