HP Touchpad issues in Umbrello

[Aditya Shaw]

The problem is with the Software. Not the touchpad. The problem arises for
me only on ERDs but never on Use Case Diagrams. There's no way to raise
issue on the GitHub and I just had to stop using Umbrello.
The problem exists on almost every OS ( all my friends use different OSes).

I had a bigger problem : This always leads to data corruption. The ERD in
the xmi always gets corrupted but the Use Case (or Class Diagram) existing
in the same file is always ok.

On Sun, Jul 19, 2020, 6:01 PM Robert Hairgrove <code at roberthairgrove.com>
wrote:

> (Platform: Linux Ubuntu 18.04 (bionic) running Umbrello, version 2.30.3)
>
> I am having serious usability issues in Umbrello on my HP Omen laptop
> which has a Synaptics touchpad working properly in all other
> applications:
>
> 1) When I try to do any graphical editing in Umbrello, the zoom feature
> immediately overreacts, and it is almost impossible to control it. Is
> this a known issue?
>
> 2) If I draw an association line from an actor to a use case, I cannot
> drag the anchors anymore after it has been created. If I click on the
> anchor point nearest to the actor, the actor gets selected; and clicking
> on the other point selects the use case. I also cannot drag the line as
> a whole.
>
> 3) There seems to be no (easy) way to make several use case elements the
> same size. I can work around it by selecting "Snap to Grid" and "Snap
> Component Size to Grid" and then resizing each use case manually.
> However, when I deselect these, the sizes change back again to fit
> whatever text there is inside of the object.
>
> 4) Is there really no way to insert line breaks into the text of a use
> case?
>
> Thanks for any help!
>
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