Robotics

Is your feature request related to a problem? Please describe.
The current RoomMemberQueryFilter doesn't support query by wxid (id of Contact), can we support this?

Describe the solution you'd like
Add id as a string type in RoomMemberQueryFilter
Describe alternatives you've considered

1. Find all contacts for the room and find out the matched id
2. Load the contact by id fir

The uncompensated temperature of the BMP180 is incorrectly converted to a 16-bit signed value, instead of a 32-bit signed value (long). Since the data is 16-bits wide and can therefore not be negative, the easy fix would be to do the following:

sip.js(1128): uncompensated = uint16(data[0], data[1]);

Please see page 15 of the manual of the BMP180 chip:
https://ae-bst.resource.bosch.com/media

Feature request

Our Custom Build Server (https://custom.ardupilot.org/) is great, but is lacking a lot of features which would make it very useful. Given that when adding one feature it is often convenient to add several, this is a compendium issue of features which people have mentioned as being potentially useful.

• ability to select a branch to build (instead of "only master")

Is your feature request related to a problem? Please describe.
When using MuJoCo API, it is a bit harder to parse either automatically or from documentation when a parameter can be NULL or not. For example, mj_step requires mjData* d to be nonnull, while mj_copyData can take NULL mjData* dest. Similarly, mjv_makeScene can take NULL const mjModel* m. There seems to be no systematic

🐛 Bug

The documentation of DQN agent (https://stable-baselines3.readthedocs.io/en/master/modules/dqn.html) specifies that log_interval parameter is "The number of timesteps before logging". However, when set to 1 (or any other value) the logging is not made at that pace but is instead made every log_interval episode (and not timesteps). In the example below this is made every 200 timesteps.

From an office hours discussion.. many people have written small gym-like interfaces around Drake. We should provide one in drake master and a tutorial showing how to use it.

Here is the relevant documentation from gym. I'm not worried about the repo name / file structure advice, b

Steps to Reproduce

1. Create empty directory with the wizard
2. Add a robot and a join
3. In view, add "Show join axes"
4. Nothing seems to happens, because the line is too small

Expected behaviour
A line should appear.

Expected solution
Change the default lineScale value to 10, which make it visible, at least for a default project.
Two solutions, change the default templa