Mouse Position is INCONSISTENT!

Bug Reports Engine Bugs
#1

https://www.youtube.com/watch?v=e-PHxrOZmdc
Game link: http://www.roblox.com/games/177200271/BUG-Mouse-Position

Description (Only occurs in solomode?):
When you press LMB, the mouse position will change about 35 pixels up in y direction, without you ever moving the mouse. The mouse icon stays where you point it, but the X and Y values of the getMouse() object change.
Test it yourself at the gamelink.

Hypothesis:
I believe this bug originates from a failed attempt at compensating for the new topbar.

Plox fix :3

#2

The place is an empty baseplate?

#4

This doesn’t happen with me on Windows 10.

Also, your hypothesis makes no sense. If the origin of the UI system wasn’t taking the top bar into account then positions for everything would be off regardless and not only when you press LMB.

#6

I believe it updates the Mouse.X and Mouse.Y when moved but also when clicked.
When moved the orgin is the left side, under the topbar.
When clicked the orgin is the top left corner (ignoring the topbar)

#7

I believe it updates the Mouse.X and Mouse.Y when moved but also when clicked.
When moved the orgin is the left side, under the topbar.
When clicked the orgin is the top left corner (ignoring the topbar)[/quote]

Then wouldn’t the issue be consistent across all PC device? It certainly isn’t with me. Clicking had no effect on my mouse’s printed positions.

#8

I believe it updates the Mouse.X and Mouse.Y when moved but also when clicked.
When moved the orgin is the left side, under the topbar.
When clicked the orgin is the top left corner (ignoring the topbar)[/quote]

Then wouldn’t the issue be consistent across all PC device? It certainly isn’t with me. Clicking had no effect on my mouse’s printed positions.[/quote]

Im on windows 7. Idk tho, its just an hypothesis…

#9

I believe it updates the Mouse.X and Mouse.Y when moved but also when clicked.
When moved the orgin is the left side, under the topbar.
When clicked the orgin is the top left corner (ignoring the topbar)[/quote]

Then wouldn’t the issue be consistent across all PC device? It certainly isn’t with me. Clicking had no effect on my mouse’s printed positions.[/quote]

Im on windows 7. Idk tho, its just an hypothesis…[/quote]

Then if anybody with Win7 could confirm or deny this issue, that’d be a good start.

#10

I’m on Windows 7 and I don’t experience the issue at all.

#11

I’m on Windows 10 and the issue doesn’t occur.

[Yes, I am looking at the console output.]

#12

You read the f9 output?
Its not the mouse icon that moves, but the position given by mouse.X and mouse.Y…

#13

You read the f9 output?
Its not the mouse icon that moves, but the position given by mouse.X and mouse.Y…[/quote]

Did that – no issue.

#14

Could you make a video showing the issue occurring for you?

#15

Uploading atm.
Can you guys test in solomode?
It seems like that’s when the bug occures…

#16

Uploading atm.
Can you guys test in solomode?
It seems like that’s when the bug occures…[/quote]

Can confirm. This happens in solo mode. You’re actually right. It does seem like the top bar isn’t being accounted for in play solo. That’s odd. Clicking changes it so it does account for it. This is only an issue for the Y axis.

#17

Video proof added.
This glitch is going away for a LOOONG time… :swag:

#18

same bug mentioned here, apparently it’s already being taken care of.

http://developer.roblox.com/forum/studio-bug-reports/17628-roblox-studio-mouse-x-and-mouse-y-offset-in-non-standard-behavior-689

#19

yeah, this should be fixed tonight