Builder viewer is scolling up at each change

Hello !

I’m sorry if this topic is duplicated, but I couldn’t find it on this forum.

Describe your issue

If the screen has image, every time a propoperty is change, a component is moved, or created, the viewer scroll up (everytime to a same position). I must scroll up after each action.
Its very annoying :frowning:
EDIT : No need to have image, it’s happen everytime, with every project, at soon as you can scroll a bit in the viewser :frowning:

Steps to reproduce the issue

Make a screen scrollable, with some image, and if you work at the bottom of the screen (after scrolling a bit), the viewer will scroll up after every action

Expected Behaviour

Just stay to the same position. Don’t move

Actual Behaviour

Scrolling up :confused:

Show your Blocks

No matter what blocks

I think this bug is already know, but i want to know if it will be fixed soon. Its VERY annoying.


I’m just noticing how smooth your Computer runs with Makeroid and I’m over here lagging every second of the moment :rofl:. However, I’m not noticing this on my project, i can see again but, never happens for me.


Smooth? It’s not very fluid, but if it’s worse for you, it must be really annoying.
Me it happens with firefox, chrome, no matter the browser

I have freeze every second on chrome, but not on firefox :slight_smile:

1 Like

Hehe I have a three second ping for all my actions on SketchPad :joy:


Yes i have that on chrome :slight_smile: Its better on firefox but it still laggy.
Try to use firefox


I’ll the slow winner: in my raspberry pi, it takes up to 5 seconds to drag a block in a 700-800 block project :wink:


Any news ?
It’s still the most annoying bug on app inventor :frowning:
Why does it scroll up at every action ? Just don’t move !

Don’t think it’s a bug since it exists at all builders/clones as far back in time as I can remember.


1 Like

Then it’s an old bug. :joy: