How to retain the selected gaussian, and how let the camera corrdinate's y point to right or left?

[Irving87]

Hi, this gaussian edit tool is so awesome, but i still have some question:

1. When i select some gaussian use polygon select or other select tools, how can i retain the selected gaussians? Seems only 'delete' is supported;
2. When i rotate the camera view use Left Mouse Button, i cannot get a view like "x point out the screen, y point to right, and z point to up", how can i get such a perspective?

[willeastcott]

1. Use Select Menu. Click Invert to invert your selection.
2. The SuperSplat Editor uses a right handed, y-up coordinate system. The y-axis is always vertical. You can't have it 'point to the right'.

[Irving87]

1. Use Select Menu. Click Invert to invert your selection.
2. The SuperSplat Editor uses a right handed, y-up coordinate system. The y-axis is always vertical. You can't have it 'point to the right'.

Thank you for your detailed reply.
Besides this, if i want use a 'right handed, z-up coordinate system' in SuperSplat Editor, what code shoud i modify? Or is it possible to use such a coordiante system in SuperSplat Editor?
Looking forward to your reply.