# Preform 3.3.3

**URL:** <https://forum.formlabs.com/t/preform-3-3-3/26618>\
**Category:** General Discussion\
**Created:** [February 14, 2020, 12:20pm UTC](https://forum.formlabs.com/t/preform-3-3-3/26618 "2020-02-14T12:20:10Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![billb](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.formlabs.com/billb/32/5587_2.png) [@billb](https://forum.formlabs.com/u/billb)\
**Post date:** [February 14, 2020, 12:20pm UTC](https://forum.formlabs.com/t/preform-3-3-3/26618/1 "2020-02-14T12:20:10Z")

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There are a couple of things that I’ve noticed about Preform 3.3.3:

1/ SpaceMouse no longer works.

And while this is being fixed can you please get the buttons to work in Preform?

2/ On my Mac there is a whole bunch of debugging stuff in Perform -\> Services which I don’t think should be there.

Or maybe it’s been always been there, but I haven’t noticed it before…

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**Author:** ![fantasy2](https://avatars.discourse-cdn.com/v4/letter/f/a88e4f/32.png) [@fantasy2](https://forum.formlabs.com/u/fantasy2)\
**Post date:** [February 17, 2020, 8:38am UTC](https://forum.formlabs.com/t/preform-3-3-3/26618/2 "2020-02-17T08:38:24Z")

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Did you notice any performance change?

The new preform on windows is utterly slow when I’m uploading files to the printer.

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<div class="post-metadata">

**Author:** ![billb](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.formlabs.com/billb/32/5587_2.png) [@billb](https://forum.formlabs.com/u/billb)\
**Post date:** [February 17, 2020, 5:20pm UTC](https://forum.formlabs.com/t/preform-3-3-3/26618/3 "2020-02-17T17:20:08Z")

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Not really, the F3 has always been slow to upload large files.

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**Author:** ![Paul\_Cilino](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.formlabs.com/paul_cilino/32/21942_2.png) [@Paul\_Cilino](https://forum.formlabs.com/u/Paul_Cilino)\
**Post date:** [April 14, 2020, 3:17am UTC](https://forum.formlabs.com/t/preform-3-3-3/26618/4 "2020-04-14T03:17:07Z")

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Can definitely confirm: last 2-3 releases have completely screwed-up the Spacemouse working.

- uninstalled Preform  
-cleaned all registry entries  
-updated Nvidia Quadro drivers to most current  
-uninstalled 3D Connexion Spacemouse drivers  
-reloaded Preform (re-downloaded)  
-restored default setting in the 3D Connexion app

This temporarily worked; as soon as I opened the Spacemouse app to customize the profile for Preform, everything went right back to not working.

At least I get a good long look at the cool new Preform splash graphics while everything hangs. So I guess I’ve got _that_ going for me.

Srsly: y’all really need to fix this.