ID 409803 - Delay opening the browser when you select Add Item or Add Mesh Operation.

Problem summary
Delay opening the browser when you select Add Item or Add Mesh Operation.

On heavier scenes, this can cause users to trigger other commands if they start typing before the window is open.

Customer reported version
modo.13.1v1 n/a

Customer reported platform
10.14

Steps to reproduce

1) Launch Modo.

2) Open a fairly large scene file.

3) In the Items, list select Add Item, notice the delay it takes to open the browser window.

Expected behaviour
The window should open instantly.

Actual behaviour
There's a brief delay before the window is open.

Workaround
Unknown.

Reproduced by support

This bug has been reproduced in:

13.1v1 - MacOS 10.14

13.0v1 - MacOS 10.14

12.2v2 - MacOS 10.14

12.1v2 - MacOS 10.14

12.0v1 - MacOS 10.14

11.2v3 - MacOS 10.14

11.1v1 - MacOS 10.14

11.0v3 - MacOS 10.14

10.2v4 - MacOS 10.14

Unable to reproduce bug in:
13.1v1 - Windows 10 - Centos 7

Earliest version tested

10.2v4 - - This issue appears to be in all versions of the product.