looking up in ert shuttles does not work

## Testmerges
#9894: 'Multiz indicator' by Detective-Google at commit 5dbc10a0d2
#7093: 'creates ipcheck subsystem' by hry-gh at commit 2a3e40559b
#10631: 'Tacmap reopened, multiz tacmap and overwatch shipside tacmap' by cuberound at commit 7e29490ef4
#10340: 'New on_mobs for splints, bandages and blood overlays (Other changes to blood included)' by LC4492 at commit 14a671a4e4
#10485: 'VERY Limited Nest Resisting' by realforest2001 at commit 240f264f65
#10376: 'CIA Overhaul' by realforest2001 at commit ca55cdfef8
#10375: 'Corporate Bodyguard' by realforest2001 at commit f893d3da8d
#10611: 'White Antre Research Facility - Ground Map' by Steelpoint at commit 425262fc6c
#10736: 'Gender and Name and Orbit Fixes' by Drulikar at commit 9a7a05f3b1
#9774: 'Adds a minesweeper game to a bunch of interactions.' by kiVts at commit 8b87aad240
#9970: 'Small time rework to oppressor' by Red-byte3D at commit e5d4c1b6ef

## Round ID
30138

## Description of the bug
sometimes it lets you sometimes it doesn't and it doesn't let you look up while moving

## What's the difference with what should have happened?
if i can be shot while in the shuttle i should be able to shoot back

## How do we reproduce this bug?
1) be in ert shuttle
2) look up

## Attached logs
```
N/A
```

## Additional details
- Author: Vending Machine
- Admin: Vending Machine
- Note: None