Editing SimTX API/Permissions (section)

== Numeric capabilities ==
A numeric capability encodes a limit in its last segment. When several roles grant values from the same family, the largest value applies.

{| class="wikitable"
! Family !! Example !! Meaning !! Range
|-
| <code>game.max_stations.N</code> || <code>game.max_stations.8</code> || At most ''N'' transmitters on air at once for the account. Despite the name, this counts transmitter sessions, not owned stations. || 1 to 10,000
|-
| <code>game.max_receivers.N</code> || <code>game.max_receivers.4</code> || At most ''N'' simultaneous authenticated receivers. || 1 to 10,000
|-
| <code>game.max_sessions.N</code> || <code>game.max_sessions.12</code> || At most ''N'' simultaneous authenticated receiver and transmitter sessions in total. || 1 to 10,000
|-
| <code>tx.pa_limit.N</code> || <code>tx.pa_limit.400</code> || Transmitter power is capped at ''N'' watts, in the start and in live updates. A bound rig with a lower <code>paMaxWatts</code> caps it further. || 1 to 1,000,000
|-
| <code>game.owned_stations.N</code> || <code>game.owned_stations.100</code> || At most ''N'' active stations owned, ground and satellite together. || 1 to 10,000
|-
| <code>game.owned_satellites.N</code> || <code>game.owned_satellites.25</code> || At most ''N'' active satellites owned. Deorbiting satellites count until they reenter. || 1 to 10,000
|-
| <code>game.station_sessions.N</code> || <code>game.station_sessions.16</code> || Each of a station's session limits (<code>maxSessions</code>, <code>maxTransmitters</code>, <code>maxReceivers</code>) is clamped to ''N''. || 1 to 10,000
|}

An account without any <code>game.max_stations</code> capability may run 3 transmitters. Session capabilities are applied ''in addition to'' each server's own limits and cannot raise them. See [[SimTX API/Limits and errors]].

Default station quotas: members have <code>game.owned_stations.100</code>, <code>game.owned_satellites.25</code> and <code>game.station_sessions.16</code>; supporters 500, 100 and 64.

Client software should read these values from the ServerHello and show them, for example as the maximum of a power slider.