My system is suffering from a couple of malfunctions; I report them both in the same post because I suspect them to be correlated.

First: the function "Prevent mouse cursor from snagging on unaligned monitor edges" stopped working for me with version 9.5; but also with previous versions it kept "turning off" by itself (like on hybernation or reboot); quotes are because the checkmark in the config remained "on", but the feature was not working; unmarking+apply+mark+apply turned it back on. Now this trick doesn't work anymore.

Second: alignment of my two displays works fine, but gets "erased" on reboot (survives hybernations). I can't tell how it worked with versions below 9.5

It' a single integrated display chip, with two monitors, Windows 7 and Display Fusion Pro 9.5
I feel like it's something like: at boot time the secondary display is "missing", some features get re-set, and then the secondary display gets initialized. Forgot to mention I used the display in extended desktop mode.
What debug data shall I provide?

Thank you

PS: I forgot to mention that I use 7+TaskbarTweaker, TClock and ClassicShell (maybe it's time to update this...)

>you could create a Monitor Profile in DisplayFusion with the correct configuration, and then set that to load on startup using a Trigger rule.
I'll do that. The profile is already there.

>it sounds like the mouse hooks aren't loading for some reason.
Hmm I'd better disable the ton of mouse utilities I have and retry...
Among other I use: KatMouse, MouseImp, X-Mouse Button Control, 4T Tray Minimizer, Volumouse, ClassicShell (I know, I should update also that) and I was considering adopting AltDrag.

>Could you send me a copy of your troubleshooting info?
Here it is!

Thank you so much.

Arrgh the culprit is XMouseButtonControl.
I really need that util for my trackballs.

Now I'm trying all of it's tweakings.
Is there something specific I can do?
What could I write to its author?

Thank you Keith

Yes!!!

WhatTheHack, I thought to be quite good at debugging, but couldn't think of this myself.

I use StartupDelayer, so I can shuffle the loading order of stuff at logon/startup. I will swap XMouseButtonControl and DisplayFusion and report (sloths poop more often than I reboot).

Thank you again Keith!