// These items will be spaced if "Space selection" is applied
3/4/2/4 abbabccabcca /3 abcccbaab /1 bbb
3/4/1/4 abbabccabcca /3 abcccbaab /1 bb
// This one won't be spaced because it contains a fractional gap
3/3/2/4 abbabccabcca 5/3 abcccbaab /1 bb
// With "Space selection", this one will be assigned explicit tempo markers
{abc.abc.abc,de.fg.hi}
// Try "Expand selection" on these ones
abba.bcca.bcca.ツ
abc.ccb.aab.b.ツ
b.b
abba.bcca.bcca.ツ
abc.ccb.aab.b.ツ
b
abc.abc.de.fg.hi
{abc.abc.abc,de.fg.hi}
// Try "Expand selection" on this one: it yields a duration conflict because it is equivalent to {/3 abcabcabc,/2 defg}, a polymetric expression that cannot be resolved.