[Yahoo-eng-team] [Bug 1606064] [NEW] Default value for vol_size can not be configured

Public bug reported: Currently it is not possible to set a default value for the instance creation option vol_size. The only way to achieve this is by manually altering the Javascript:

[Yahoo-eng-team] [Bug 1571733] [NEW] vol_create can not be configured

Public bug reported: Currently, there is no configuration option to set vol_create to true. The only way to achieve this is by manually altering the Javascript: